changeset 112:d6d578b49a19

[PostDog] Got CRUD working.
author June Park <parkjune1995@gmail.com>
date Sun, 04 Jan 2026 11:38:44 -0800
parents 48f260576059
children 7a4e942814bc
files dowa/d_string.c mrjunejune/test/snapshots/index.html.snapshot mrjunejune/test/snapshots/resume_index.html.snapshot mrjunejune/test/snapshots/tools_file_converter_index.html.snapshot mrjunejune/test/snapshots/tools_index.html.snapshot mrjunejune/test/snapshots/tools_markdown_to_html_index.html.snapshot postdog/BUILD postdog/main.c third_party/raylib/include/raygui.h
diffstat 9 files changed, 904 insertions(+), 1308 deletions(-) [+]
line wrap: on
line diff
--- a/dowa/d_string.c	Sun Jan 04 06:39:16 2026 -0800
+++ b/dowa/d_string.c	Sun Jan 04 11:38:44 2026 -0800
@@ -20,7 +20,7 @@
 
 char **Dowa_String_Split(char *from, char *token, int32 from_length, int32 token_length, Dowa_Arena *p_arena)
 { 
-  if (!from || from[0] == '\n')
+  if (!from)
     return NULL;
 
   int32 *token_pos_arr = NULL;
@@ -37,9 +37,7 @@
       }
 
       if (curr_token_pointer == token_length)
-      {
         Dowa_Array_Push(token_pos_arr, i);
-      }
     }
   }
 
@@ -54,17 +52,12 @@
     char *val = Dowa_String_Slice(from, start, end, p_arena); 
     
     if (p_arena)
-    {
       Dowa_Array_Push_Arena(splitted_strings, val, p_arena);
-    }
     else
-    {
       Dowa_Array_Push(splitted_strings, val);
-    }
     
-    if (i < num_tokens) {
+    if (i < num_tokens)
       start = token_pos_arr[i] + token_length;
-    }
   }
 
   Dowa_Array_Free(token_pos_arr);
--- a/mrjunejune/test/snapshots/index.html.snapshot	Sun Jan 04 06:39:16 2026 -0800
+++ b/mrjunejune/test/snapshots/index.html.snapshot	Sun Jan 04 11:38:44 2026 -0800
@@ -3,443 +3,5 @@
 Content-Length: 0
 Connection: close
 Body: 
+Location: /
 
-"font/woff" crossorigin>
-<link rel="preload" href="/public/fonts/atkinson-bold.woff" as="font" type="font/woff" crossorigin>
-
-<link rel="preload" href="/public/fonts/more-sugar.extras.otf" as="font" type="font/otf" crossorigin>
-<link rel="preload" href="/public/fonts/more-sugar.regular.otf" as="font" type="font/otf" crossorigin>
-<link rel="preload" href="/public/fonts/more-sugar.thin.otf" as="font" type="font/otf" crossorigin>
-
-<link rel="preload" href="/base.css" as="style" />
-<link rel="stylesheet" href="/base.css" />
-
-
-    <link rel="stylesheet" href="markdown_to_html/index.css" />
-</head>
-<body>
-    <style>
-  :root {
-    --header-background: var(--white);
-    --header-color: rgb(var(--black));
-    --link-hover-accent: var(--awesome);
-  }
-
-  /* Fixed icon in top left corner */
-  #themeToggle {
-    position: fixed;
-    top: 20px;
-    left: 20px;
-    background: var(--header-background);
-    display: flex;
-    align-items: center;
-    border-radius: 50%;
-    cursor: pointer;
-    z-index: 1000;
-    box-shadow: 0 2px 8px rgba(0, 0, 0, 0.1);
-    transition: transform 0.2s ease;
-  }
-
-  #themeToggle:hover {
-    transform: scale(1.05);
-  }
-
-  /* Professional header */
-  header {
-    margin: auto;
-    padding: 1.5em 1em;
-    font-family: "More", sans-serif;
-    box-shadow: 0 2px 8px rgba(var(--black), 5%);
-    width: 720px;
-    max-width: calc(100% - 2em);
-    text-align: center;
-  }
-
-  header h1 {
-    margin: 0;
-    font-size: 1.8em;
-    font-weight: 700;
-    letter-spacing: -0.5px;
-  }
-
-  header h1 a {
-    text-decoration: none;
-    color: var(--header-color);
-  }
-
-  header h1 a::before {
-    display: none;
-  }
-
-  /* Mobile responsiveness */
-  @media (max-width: 720px) {
-    #themeToggle {
-      top: 15px;
-      left: 15px;
-    }
-
-    header {
-      padding: 1em;
-    }
-
-    header h1 {
-      font-size: 1.5em;
-    }
-  }
-
-  @media (max-width: 480px) {
-    #themeToggle {
-      top: 10px;
-      left: 10px;
-    }
-
-    #themeToggle img {
-      height: 40px;
-      width: 40px;
-    }
-
-    header h1 {
-      font-size: 1.3em;
-    }
-  }
-
-  #logo {
-    width: 300px;
-  }
-
-  /* 1. DEFINE THE DEFAULTS (Light Mode) */
-  :root {
-    --logo-invert: invert(0);
-    --epi-grayscale: grayscale(0) brightness(1);
-  }
-  
-  /* 2. MANUAL DARK OVERRIDE */
-  html.dark {
-    --logo-invert: invert(1);
-    --epi-grayscale: grayscale(1);
-  }
-  
-  /* 3. MANUAL LIGHT OVERRIDE */
-  html.light-mode {
-    --logo-invert: invert(0);
-    --epi-grayscale: brightness(2.9) grayscale(1);
-  }
-  
-  /* 4. SYSTEM PREFERENCE */
-  @media (prefers-color-scheme: dark) {
-    :root:not(.light-mode) {
-      --logo-invert: invert(1);
-    }
-  }
-  
-  /* 5. APPLY TO ELEMENTS */
-  #logo {
-    -webkit-filter: var(--logo-invert);
-    filter: var(--logo-invert);
-    transition: filter 0.3s ease;
-  }
-  
-  .epi-logo {
-    -webkit-filter: var(--epi-grayscale);
-    filter: var(--epi-grayscale);
-    transition: filter 0.3s ease;
-  }
-</style>
-
-<div id="themeToggle">
-  <img id="epiChan" class="epi-logo" aria-label="Toggle dark mode" src="/public/epi_all_colors.svg" height="50" width="50">
-</div>
-
-<header>
-  <h1><a href="/">MrJuneJune</a></h1>
-</header>
-<script src="/index.js"></script>
-
-
-    <div class="header">
-        <h1>Markdown to HTML Converter</h1>
-    </div>
-    
-    <div class="container">
-        <div class="panel">
-            <div class="label">Markdown Input</div>
-            <textarea id="input" placeholder="Type your markdown here..."># Welcome to Markdown Converter
-
-## Features
-
-This converter supports:
-
-- **Bold text** and *italic text*
-- [Links](https://example.com)
-- `inline code`
-- ~~strikethrough~~
-
-### Lists
-
-1. Ordered lists
-2. Like this one
-3. With numbers
-
-- Unordered lists
-- Use dashes
-- Or asterisks
-
-### Code Blocks
-
-```
-function example() {
-    return "Hello World";
-}
-```
-
-### Blockquotes
-
-> This is a blockquote
-> It can span multiple lines
-
----
-
-### Images
-
-![Alt text](https://via.placeholder.com/150)
-
-**Try editing this text!**</textarea>
-        </div>
-        
-        <div class="panel">
-            <div class="title">
-              <div class="label">HTML Output</div>
-              <button id="copy"> Copy </button>
-            </div>
-            <div id="output"></div>
-        </div>
-    </div>
-    <div style="display: flex; align-items: center; justify-content: center; margin: 30px 0px;">
-  <small>&copy; 2026 June Park</small>
-</div>
-
-    <script src="/markdown_to_html.js"></script>
-    <script>
-        function convert() {
-          output.innerHTML = '';
-          const markdown = input.value;
-          renderMarkdown(output, markdown);
-        }
-        input.addEventListener('input', convert);
-        
-        convert();
-
-        copy.addEventListener('click', () => {
-          const htmlBlob = new Blob([output.innerHTML], { type: 'text/html'});
-          const textBlob = new Blob([output.innerText], { type: 'text/plain'});
-          const data = [new ClipboardItem({
-            'text/html': htmlBlob,
-            'text/plain': textBlob
-          })];
-          navigator.clipboard.write(data).then(() => {
-            copy.textContent = "Copied!";
-            setTimeout(() => {
-              copy.textContent = "Copy";
-              copy.classList.remove('success');
-            }, 1000);
-          }).catch(err => {
-            console.error('Failed to copy: ', err);
-          });
-        });
-    </script>
-</body>
-</htmlLocation: /
-
- <p> 
-          <span class="entry-title-style">Tools & Platforms:</span>
-          <span class="skill-type-style">Bazel, PostgresSQL, Mercurial, Git, Pands, Raylib, XCode</span>
-        </p>
-        <p>
-          <span class="entry-title-style"> Web Frameworks: </span>
-          <span class="skill-type-style"> Django, Rails, React, Flask</span>
-        </p>
-        <p>
-          <span class="entry-title-style"> DevOp:</span>
-          <span class="skill-type-style"> Plummi, Heroku, DigitalOcean, AWS, Google Cloud </span>
-        </p>
-        <p>
-          <span class="entry-title-style"> Language:</span>
-          <span class="skill-type-style"> English, Korean, Japanese </span>
-        </p>
-      </div>
-
-      <!-- Experiences -->
-     <div class="sub-header">
-        <h2 class="section-style"> Experience </h2>
-        <div class="line"></div>
-      </div>
-      <div class="flex-box">
-        <p class="entry-title-style">
-          <a href="https://www.meta.com/">Meta</a>
-        </p>
-        <p class="entry-location-style">San Francisco, CA, USA</p>
-      </div>
-      <div class="flex-box">
-        <p class="entry-position-style">SOFTWARE ENGINEER</p>
-        <p class="entry-date-style">Oct, 2024 - Present</p>
-      </div>
-      <ul class="description-style">
-        <li>
-          Took initiative on Channel Value Rule, targeting the 16% of ad traffic with both app and web destinations to improve value attribution and ROI.
-        </li>
-        <li>
-          Built full-stack features using React and Hack/GraphQL, contributing to scalable, production-ready systems.
-        </li>
-        <li>
-          Partnered with data science to design A/B tests and analyze revenue impact of ads destination.
-        </li>
-        <li>
-          Proposed and implemented alpha improvements to internal testing infrastructure, reducing test time by 50% and enhancing developer velocity.
-        </li>
-      </ul>
-      <div class="flex-box">
-        <p class="entry-title-style">
-          <a href="https://www.wmg.com/">Warner Music Group</a>
-        </p>
-        <p class="entry-location-style">Toronto, ON, Canada</p>
-      </div>
-      <div class="flex-box">
-        <p class="entry-position-style">TECHNICAL LEAD ENGINEER</p>
-        <p class="entry-date-style">July, 2023 - Sept, 2024</p>
-      </div>
-      <ul class="description-style">
-        <li>
-          Implements <a href="https://bazel.build/">bazel </a>structure for the company for TypeScript and JavaScript code base for hermiticity and stablishing standards for JavaScript and
-        </li>
-        <li>
-          TypeScript testing and code structures.
-        </li>
-        <li>
-          Led a team of five engineers in building GraphQL endpoints for client-facing applications using Apollo and AppSync, supporting over 2000 RPS and auto scaling depending on request values.
-        </li>
-        <li>
-          Improved application response times by up to 85% for graphQL response by updating database schema and SQL queries, eliminating N+1 queries and lack of indexes.
-        </li>
-        <li>
-          Developed CI/CD pipelines for backend structures.
-        </li>
-        <li>
-          Designed infrastructure for pub/sub, caching, and media processing logic.
-        </li>
-      </ul>
-
-      <div class="flex-box">
-        <p class="entry-title-style">
-          <a href="https://www.google.com/">Google</a>
-        </p>
-        <p class="entry-location-style">Toronto, ON, Canada</p>
-      </div>
-      <div class="flex-box">
-        <p class="entry-position-style">SOFTWARE ENGINEER</p>
-        <p class="entry-date-style">Feb, 2022 - July 2023</p>
-      </div>
-      <ul class="description-style">
-        <li>
-          Implements and maintained new features relating to App Script across google workspace platform including Gmail, sheets, and Docs.</li>
-        <li>
-          Improved a response time and render time of App Script hover card components.</li>
-        <li>
-          Collaborated with a team of developers to ensure timely and accurate delivery of features.</li>
-        <li>
-          Conducted user testing and gathered feedback to iterate on features for optimal user experience.</li>
-      </ul>
-
-      <div class="flex-box">
-        <p class="entry-title-style">
-          <a href="https://www.everlywell.com/">Everlywell</a>
-        </p>
-        <p class="entry-location-style">Toronto, ON, Canada</p>
-      </div>
-      <div class="flex-box">
-        <p class="entry-position-style">SOFTWARE ENGINEER</p>
-        <p class="entry-date-style">December, 2020 - Jan, 2022</p>
-      </div>
-      <ul class="description-style">
-        <li>
-          Maintained Amazon amplify apps to create and deploy React web applications for companies such as <a href="https://brooklynnets.everlywell.com/">NBA</a>, <a href="https://tinder.everlywell.com/">Tinder</a>, and other companies for COVID-19 at-home test kits.</li>
-        <li>
-          Implemented a script that helps accurately access and refund unused covid test kits; helping company save up to 200,000 USD.</li>
-        <li>
-          Created several Rails controllers for internal purposes; mocking end to end user experience for QA, mass refund features for CX department, and more, ultimately reducing support tickets amount by 50 percent.</li>
-        <li>
-          Implemented an audit table to help debug problems and logged which process was responsible for the change of the record using PaperTrail gems</li>
-      </ul>
-
-      <div class="flex-box">
-        <p class="entry-title-style">
-          <a href="https://www.spiria.com/">Spiria</a>
-        </p>
-        <p class="entry-location-style">Oakville, ON, Canada</p>
-      </div>
-      <div class="flex-box">
-        <p class="entry-position-style">SOFTWARE ENGINEER</p>
-        <p class="entry-date-style">October, 2018 - October, 2020</p>
-      </div>
-      <ul class="description-style">
-        <li>
-          Constructed RESTful API endpoints in multiple different frameworks such as Django, Ruby on Rails, and Flask and automated API documentation process using swagger.
-        </li>
-        <li>
-          Designed custom rake tasks for importing production data into newly updated data structure to meet client's needs.
-        </li>
-        <li>
-          Maintained or updated staging/productions servers. Debugged problems in production postgres database using ssh and postgres console on Heroku or AWS servers
-        </li>
-        <li>
-          Collaborated in creating automation python scripts for websites and application using selenium covering for QA eliminating 80% of QA's manual work
-        </li>
-      </ul>
-
-      <div class="flex-box">
-        <p class="entry-title-style">
-          <a href="https://www.apexscore.ai/">Apex Score</a>
-        </p>
-        <p class="entry-location-style">Oakville, ON, Canada</p>
-      </div>
-      <div class="flex-box">
-        <p class="entry-position-style">SOFTWARE ENGINEER</p>
-        <p class="entry-date-style">September, 2019 - October, 2020</p>
-      </div>
-      <ul class="description-style">
-        <li>
-          Developed custom Shapley value regression model to calculate importance of independent variables of data sets using sklearn, pandas, and numpy.
-        </li>
-        <li>
-          Created custom image uploader to Amazon s3 bucket using boto3 library.
-        </li>
-        <li>
-          Built RESTful API application using Flask framework and automated extensive API documentation pages using flask-restplus, pytest, and swagger, covering 95% of the code base.
-        </li>
-        <li>
-          Created an interactive graph using D3.js in Vue.js with data from Flask backend API. 
-        </li>
-      </ul>
-
-     <div class="sub-header">
-        <h2 class="section-style"> Education </h2>
-        <div class="line"></div>
-      </div>
-      <div class="flex-box">
-        <p class="entry-title-style">
-          University of British Columbia
-        </p>
-        <p class="entry-location-style">Kelowna, British Columbia</p>
-      </div>
-      <div class="flex-box">
-        <p class="entry-position-style">BACHELOR OF SCIENCE IN PHYSICS</p>
-        <p class="entry-date-style">2014 - 2018</p>
-      </div>
-      <div id="footer"></div>
-    </main>
-    <div style="display: flex; align-items: center; justify-content: center; margin: 30px 0px;">
-  <small>&copy; 2026 June Park</small>
-</div>
-
-    <script href="index.js"></script>
-  </body>
-</html>
--- a/mrjunejune/test/snapshots/resume_index.html.snapshot	Sun Jan 04 06:39:16 2026 -0800
+++ b/mrjunejune/test/snapshots/resume_index.html.snapshot	Sun Jan 04 11:38:44 2026 -0800
@@ -3,444 +3,5 @@
 Content-Length: 0
 Connection: close
 Body: 
+Location: /resume
 
-"font/woff" crossorigin>
-<link rel="preload" href="/public/fonts/atkinson-bold.woff" as="font" type="font/woff" crossorigin>
-
-<link rel="preload" href="/public/fonts/more-sugar.extras.otf" as="font" type="font/otf" crossorigin>
-<link rel="preload" href="/public/fonts/more-sugar.regular.otf" as="font" type="font/otf" crossorigin>
-<link rel="preload" href="/public/fonts/more-sugar.thin.otf" as="font" type="font/otf" crossorigin>
-
-<link rel="preload" href="/base.css" as="style" />
-<link rel="stylesheet" href="/base.css" />
-
-
-    <link rel="stylesheet" href="markdown_to_html/index.css" />
-</head>
-<body>
-    <style>
-  :root {
-    --header-background: var(--white);
-    --header-color: rgb(var(--black));
-    --link-hover-accent: var(--awesome);
-  }
-
-  /* Fixed icon in top left corner */
-  #themeToggle {
-    position: fixed;
-    top: 20px;
-    left: 20px;
-    background: var(--header-background);
-    display: flex;
-    align-items: center;
-    border-radius: 50%;
-    cursor: pointer;
-    z-index: 1000;
-    box-shadow: 0 2px 8px rgba(0, 0, 0, 0.1);
-    transition: transform 0.2s ease;
-  }
-
-  #themeToggle:hover {
-    transform: scale(1.05);
-  }
-
-  /* Professional header */
-  header {
-    margin: auto;
-    padding: 1.5em 1em;
-    font-family: "More", sans-serif;
-    box-shadow: 0 2px 8px rgba(var(--black), 5%);
-    width: 720px;
-    max-width: calc(100% - 2em);
-    text-align: center;
-  }
-
-  header h1 {
-    margin: 0;
-    font-size: 1.8em;
-    font-weight: 700;
-    letter-spacing: -0.5px;
-  }
-
-  header h1 a {
-    text-decoration: none;
-    color: var(--header-color);
-  }
-
-  header h1 a::before {
-    display: none;
-  }
-
-  /* Mobile responsiveness */
-  @media (max-width: 720px) {
-    #themeToggle {
-      top: 15px;
-      left: 15px;
-    }
-
-    header {
-      padding: 1em;
-    }
-
-    header h1 {
-      font-size: 1.5em;
-    }
-  }
-
-  @media (max-width: 480px) {
-    #themeToggle {
-      top: 10px;
-      left: 10px;
-    }
-
-    #themeToggle img {
-      height: 40px;
-      width: 40px;
-    }
-
-    header h1 {
-      font-size: 1.3em;
-    }
-  }
-
-  #logo {
-    width: 300px;
-  }
-
-  /* 1. DEFINE THE DEFAULTS (Light Mode) */
-  :root {
-    --logo-invert: invert(0);
-    --epi-grayscale: grayscale(0) brightness(1);
-  }
-  
-  /* 2. MANUAL DARK OVERRIDE */
-  html.dark {
-    --logo-invert: invert(1);
-    --epi-grayscale: grayscale(1);
-  }
-  
-  /* 3. MANUAL LIGHT OVERRIDE */
-  html.light-mode {
-    --logo-invert: invert(0);
-    --epi-grayscale: brightness(2.9) grayscale(1);
-  }
-  
-  /* 4. SYSTEM PREFERENCE */
-  @media (prefers-color-scheme: dark) {
-    :root:not(.light-mode) {
-      --logo-invert: invert(1);
-    }
-  }
-  
-  /* 5. APPLY TO ELEMENTS */
-  #logo {
-    -webkit-filter: var(--logo-invert);
-    filter: var(--logo-invert);
-    transition: filter 0.3s ease;
-  }
-  
-  .epi-logo {
-    -webkit-filter: var(--epi-grayscale);
-    filter: var(--epi-grayscale);
-    transition: filter 0.3s ease;
-  }
-</style>
-
-<div id="themeToggle">
-  <img id="epiChan" class="epi-logo" aria-label="Toggle dark mode" src="/public/epi_all_colors.svg" height="50" width="50">
-</div>
-
-<header>
-  <h1><a href="/">MrJuneJune</a></h1>
-</header>
-<script src="/index.js"></script>
-
-
-    <div class="header">
-        <h1>Markdown to HTML Converter</h1>
-    </div>
-    
-    <div class="container">
-        <div class="panel">
-            <div class="label">Markdown Input</div>
-            <textarea id="input" placeholder="Type your markdown here..."># Welcome to Markdown Converter
-
-## Features
-
-This converter supports:
-
-- **Bold text** and *italic text*
-- [Links](https://example.com)
-- `inline code`
-- ~~strikethrough~~
-
-### Lists
-
-1. Ordered lists
-2. Like this one
-3. With numbers
-
-- Unordered lists
-- Use dashes
-- Or asterisks
-
-### Code Blocks
-
-```
-function example() {
-    return "Hello World";
-}
-```
-
-### Blockquotes
-
-> This is a blockquote
-> It can span multiple lines
-
----
-
-### Images
-
-![Alt text](https://via.placeholder.com/150)
-
-**Try editing this text!**</textarea>
-        </div>
-        
-        <div class="panel">
-            <div class="title">
-              <div class="label">HTML Output</div>
-              <button id="copy"> Copy </button>
-            </div>
-            <div id="output"></div>
-        </div>
-    </div>
-    <div style="display: flex; align-items: center; justify-content: center; margin: 30px 0px;">
-  <small>&copy; 2026 June Park</small>
-</div>
-
-    <script src="/markdown_to_html.js"></script>
-    <script>
-        function convert() {
-          output.innerHTML = '';
-          const markdown = input.value;
-          renderMarkdown(output, markdown);
-        }
-        input.addEventListener('input', convert);
-        
-        convert();
-
-        copy.addEventListener('click', () => {
-          const htmlBlob = new Blob([output.innerHTML], { type: 'text/html'});
-          const textBlob = new Blob([output.innerText], { type: 'text/plain'});
-          const data = [new ClipboardItem({
-            'text/html': htmlBlob,
-            'text/plain': textBlob
-          })];
-          navigator.clipboard.write(data).then(() => {
-            copy.textContent = "Copied!";
-            setTimeout(() => {
-              copy.textContent = "Copy";
-              copy.classList.remove('success');
-            }, 1000);
-          }).catch(err => {
-            console.error('Failed to copy: ', err);
-          });
-        });
-    </script>
-</body>
-</htmlLocation: /
-
- <p> 
-          <span class="entry-title-style">Tools & Platforms:</span>
-          <span class="skill-type-style">Bazel, PostgresSQL, Mercurial, Git, Pands, Raylib, XCode</span>
-        </p>
-        <p>
-          <span class="entry-title-style"> Web Frameworks: </span>
-          <span class="skill-type-style"> Django, Rails, React, Flask</span>
-        </p>
-        <p>
-          <span class="entry-title-style"> DevOp:</span>
-          <span class="skill-type-style"> Plummi, Heroku, DigitalOcean, AWS, Google Cloud </span>
-        </p>
-        <p>
-          <span class="entry-title-style"> Language:</span>
-          <span class="skill-type-style"> English, Korean, Japanese </span>
-        </p>
-      </div>
-
-      <!-- Experiences -->
-     <div class="sub-header">
-        <h2 class="section-style"> Experience </h2>
-        <div class="line"></div>
-      </div>
-      <div class="flex-box">
-        <p class="entry-title-style">
-          <a href="https://www.meta.com/">Meta</a>
-        </p>
-        <p class="entry-location-style">San Francisco, CA, USA</p>
-      </div>
-      <div class="flex-box">
-        <p class="entry-position-style">SOFTWARE ENGINEER</p>
-        <p class="entry-date-style">Oct, 2024 - Present</p>
-      </div>
-      <ul class="description-style">
-        <li>
-          Took initiative on Channel Value Rule, targeting the 16% of ad traffic with both app and web destinations to improve value attribution and ROI.
-        </li>
-        <li>
-          Built full-stack features using React and Hack/GraphQL, contributing to scalable, production-ready systems.
-        </li>
-        <li>
-          Partnered with data science to design A/B tests and analyze revenue impact of ads destination.
-        </li>
-        <li>
-          Proposed and implemented alpha improvements to internal testing infrastructure, reducing test time by 50% and enhancing developer velocity.
-        </li>
-      </ul>
-      <div class="flex-box">
-        <p class="entry-title-style">
-          <a href="https://www.wmg.com/">Warner Music Group</a>
-        </p>
-        <p class="entry-location-style">Toronto, ON, Canada</p>
-      </div>
-      <div class="flex-box">
-        <p class="entry-position-style">TECHNICAL LEAD ENGINEER</p>
-        <p class="entry-date-style">July, 2023 - Sept, 2024</p>
-      </div>
-      <ul class="description-style">
-        <li>
-          Implements <a href="https://bazel.build/">bazel </a>structure for the company for TypeScript and JavaScript code base for hermiticity and stablishing standards for JavaScript and
-        </li>
-        <li>
-          TypeScript testing and code structures.
-        </li>
-        <li>
-          Led a team of five engineers in building GraphQL endpoints for client-facing applications using Apollo and AppSync, supporting over 2000 RPS and auto scaling depending on request values.
-        </li>
-        <li>
-          Improved application response times by up to 85% for graphQL response by updating database schema and SQL queries, eliminating N+1 queries and lack of indexes.
-        </li>
-        <li>
-          Developed CI/CD pipelines for backend structures.
-        </li>
-        <li>
-          Designed infrastructure for pub/sub, caching, and media processing logic.
-        </li>
-      </ul>
-
-      <div class="flex-box">
-        <p class="entry-title-style">
-          <a href="https://www.google.com/">Google</a>
-        </p>
-        <p class="entry-location-style">Toronto, ON, Canada</p>
-      </div>
-      <div class="flex-box">
-        <p class="entry-position-style">SOFTWARE ENGINEER</p>
-        <p class="entry-date-style">Feb, 2022 - July 2023</p>
-      </div>
-      <ul class="description-style">
-        <li>
-          Implements and maintained new features relating to App Script across google workspace platform including Gmail, sheets, and Docs.</li>
-        <li>
-          Improved a response time and render time of App Script hover card components.</li>
-        <li>
-          Collaborated with a team of developers to ensure timely and accurate delivery of features.</li>
-        <li>
-          Conducted user testing and gathered feedback to iterate on features for optimal user experience.</li>
-      </ul>
-
-      <div class="flex-box">
-        <p class="entry-title-style">
-          <a href="https://www.everlywell.com/">Everlywell</a>
-        </p>
-        <p class="entry-location-style">Toronto, ON, Canada</p>
-      </div>
-      <div class="flex-box">
-        <p class="entry-position-style">SOFTWARE ENGINEER</p>
-        <p class="entry-date-style">December, 2020 - Jan, 2022</p>
-      </div>
-      <ul class="description-style">
-        <li>
-          Maintained Amazon amplify apps to create and deploy React web applications for companies such as <a href="https://brooklynnets.everlywell.com/">NBA</a>, <a href="https://tinder.everlywell.com/">Tinder</a>, and other companies for COVID-19 at-home test kits.</li>
-        <li>
-          Implemented a script that helps accurately access and refund unused covid test kits; helping company save up to 200,000 USD.</li>
-        <li>
-          Created several Rails controllers for internal purposes; mocking end to end user experience for QA, mass refund features for CX department, and more, ultimately reducing support tickets amount by 50 percent.</li>
-        <li>
-          Implemented an audit table to help debug problems and logged which process was responsible for the change of the record using PaperTrail gems</li>
-      </ul>
-
-      <div class="flex-box">
-        <p class="entry-title-style">
-          <a href="https://www.spiria.com/">Spiria</a>
-        </p>
-        <p class="entry-location-style">Oakville, ON, Canada</p>
-      </div>
-      <div class="flex-box">
-        <p class="entry-position-style">SOFTWARE ENGINEER</p>
-        <p class="entry-date-style">October, 2018 - October, 2020</p>
-      </div>
-      <ul class="description-style">
-        <li>
-          Constructed RESTful API endpoints in multiple different frameworks such as Django, Ruby on Rails, and Flask and automated API documentation process using swagger.
-        </li>
-        <li>
-          Designed custom rake tasks for importing production data into newly updated data structure to meet client's needs.
-        </li>
-        <li>
-          Maintained or updated staging/productions servers. Debugged problems in production postgres database using ssh and postgres console on Heroku or AWS servers
-        </li>
-        <li>
-          Collaborated in creating automation python scripts for websites and application using selenium covering for QA eliminating 80% of QA's manual work
-        </li>
-      </ul>
-
-      <div class="flex-box">
-        <p class="entry-title-style">
-          <a href="https://www.apexscore.ai/">Apex Score</a>
-        </p>
-        <p class="entry-location-style">Oakville, ON, Canada</p>
-      </div>
-      <div class="flex-box">
-        <p class="entry-position-style">SOFTWARE ENGINEER</p>
-        <p class="entry-date-style">September, 2019 - October, 2020</p>
-      </div>
-      <ul class="description-style">
-        <li>
-          Developed custom Shapley value regression model to calculate importance of independent variables of data sets using sklearn, pandas, and numpy.
-        </li>
-        <li>
-          Created custom image uploader to Amazon s3 bucket using boto3 library.
-        </li>
-        <li>
-          Built RESTful API application using Flask framework and automated extensive API documentation pages using flask-restplus, pytest, and swagger, covering 95% of the code base.
-        </li>
-        <li>
-          Created an interactive graph using D3.js in Vue.js with data from Flask backend API. 
-        </li>
-      </ul>
-
-     <div class="sub-header">
-        <h2 class="section-style"> Education </h2>
-        <div class="line"></div>
-      </div>
-      <div class="flex-box">
-        <p class="entry-title-style">
-          University of British Columbia
-        </p>
-        <p class="entry-location-style">Kelowna, British Columbia</p>
-      </div>
-      <div class="flex-box">
-        <p class="entry-position-style">BACHELOR OF SCIENCE IN PHYSICS</p>
-        <p class="entry-date-style">2014 - 2018</p>
-      </div>
-      <div id="footer"></div>
-    </main>
-    <div style="display: flex; align-items: center; justify-content: center; margin: 30px 0px;">
-  <small>&copy; 2026 June Park</small>
-</div>
-
-    <script href="index.js"></script>
-  </body>
-</htmlLocation: /resume
-
--- a/mrjunejune/test/snapshots/tools_file_converter_index.html.snapshot	Sun Jan 04 06:39:16 2026 -0800
+++ b/mrjunejune/test/snapshots/tools_file_converter_index.html.snapshot	Sun Jan 04 11:38:44 2026 -0800
@@ -4,7 +4,7 @@
 Connection: close
 Body: 
 
-/woff" crossorigin>
+"font/woff" crossorigin>
 <link rel="preload" href="/public/fonts/atkinson-bold.woff" as="font" type="font/woff" crossorigin>
 
 <link rel="preload" href="/public/fonts/more-sugar.extras.otf" as="font" type="font/otf" crossorigin>
@@ -15,135 +15,7 @@
 <link rel="stylesheet" href="/base.css" />
 
 
-    <style>
-        .container {
-            max-width: 800px;
-            margin: 2rem auto;
-            padding: 2rem;
-        }
-
-        .converter-section {
-            border-radius: 8px;
-            border: 2px solid var(--lightgray);
-            padding: 2rem;
-            margin-bottom: 2rem;
-        }
-
-        .converter-section h2 {
-            margin-top: 0;
-            color: var(--black);
-        }
-
-        .file-input-wrapper {
-            margin: 1rem 0;
-        }
-
-        .file-input-wrapper label {
-            display: block;
-            margin-bottom: 0.5rem;
-            font-weight: 600;
-        }
-
-        input[type="file"] {
-            padding: 0.75rem;
-            border: 2px dashed #ccc;
-            border-radius: 4px;
-            background: white;
-            font-size: 16px;
-        }
-
-        button {
-            background: var(--purple);
-            font-family: "More Thin", sans-serif;
-            color: var(--gray-gradient);
-            border: none;
-            padding: 0.75rem 1.5rem;
-            border-radius: 4px;
-            cursor: pointer;
-            font-size: 1rem;
-            margin-top: 1rem;
-            min-height: 44px;
-        }
-
-        button:hover {
-            background: var(--orange);
-        }
-
-        button:disabled {
-            background: var(--gray);
-            cursor: not-allowed;
-        }
-
-        .result {
-            margin-top: 1rem;
-            padding: 1rem;
-            background: white;
-            border-radius: 4px;
-            display: none;
-        }
-
-        .result.show {
-            display: block;
-        }
-
-        .result.success {
-            border-left: 4px solid var(--blue);
-        }
-
-        .result.error {
-            border-left: 4px solid var(--red);
-        }
-
-        .download-link {
-            display: inline-block;
-            margin-top: 0.5rem;
-            color: var(--awesome);
-            text-decoration: none;
-        }
-
-        .download-link:hover {
-            text-decoration: underline;
-        }
-
-        .loading {
-            display: none;
-            margin-top: 1rem;
-        }
-
-        .loading.show {
-            display: block;
-        }
-
-        /* Mobile responsive */
-        @media (max-width: 720px) {
-            .container {
-                padding: 1rem;
-                margin: 1rem auto;
-            }
-
-            .converter-section {
-                padding: 1.5rem 1rem;
-            }
-
-            .converter-section h2 {
-                font-size: 1.5rem;
-            }
-
-            .file-input-wrapper label {
-                font-size: 1rem;
-            }
-
-            button {
-                font-size: 1.1rem;
-                padding: 1rem 1.5rem;
-            }
-
-            .result {
-                padding: 1rem;
-                font-size: 1rem;
-            }
-        }
-    </style>
+    <link rel="stylesheet" href="markdown_to_html/index.css" />
 </head>
 <body>
     <style>
@@ -284,55 +156,292 @@
 <script src="/index.js"></script>
 
 
-
+    <div class="header">
+        <h1>Markdown to HTML Converter</h1>
+    </div>
+    
     <div class="container">
-        <h1>File Format Converter</h1>
-        <p>Convert your images and videos to different formats using FFmpeg</p>
+        <div class="panel">
+            <div class="label">Markdown Input</div>
+            <textarea id="input" placeholder="Type your markdown here..."># Welcome to Markdown Converter
+
+## Features
+
+This converter supports:
 
-        <div class="converter-section">
-            <h2>Image to WebP Converter</h2>
-            <p>Upload an image file (PNG, JPG, GIF, etc.) to convert it to WebP format</p>
+- **Bold text** and *italic text*
+- [Links](https://example.com)
+- `inline code`
+- ~~strikethrough~~
+
+### Lists
+
+1. Ordered lists
+2. Like this one
+3. With numbers
 
-            <div class="file-input-wrapper">
-                <label for="imageInput">Choose an image file:</label>
-                <input type="file" id="imageInput" accept="image/*">
-            </div>
+- Unordered lists
+- Use dashes
+- Or asterisks
+
+### Code Blocks
+
+```
+function example() {
+    return "Hello World";
+}
+```
+
+### Blockquotes
 
-            <button id="convertImageBtn" onclick="convertImageToWebP()">Convert to WebP</button>
+> This is a blockquote
+> It can span multiple lines
 
-            <div class="loading" id="imageLoading">Converting... Please wait.</div>
+---
+
+### Images
 
-            <div class="result" id="imageResult">
-                <p id="imageMessage"></p>
-                <a id="imageDownload" class="download-link" style="display: none;">Download WebP Image</a>
+![Alt text](https://via.placeholder.com/150)
+
+**Try editing this text!**</textarea>
+        </div>
+        
+        <div class="panel">
+            <div class="title">
+              <div class="label">HTML Output</div>
+              <button id="copy"> Copy </button>
             </div>
+            <div id="output"></div>
         </div>
-
-        <div class="converter-section">
-            <h2>Video to MP4 Converter</h2>
-            <p>Upload a video file (AVI, MOV, MKV, etc.) to convert it to MP4 format</p>
-
-            <div class="file-input-wrapper">
-                <label for="videoInput">Choose a video file:</label>
-                <input type="file" id="videoInput" accept="video/*">
-            </div>
-
-            <button id="convertVideoBtn" onclick="convertVideoToMP4()">Convert to MP4</button>
-
-            <div class="loading" id="videoLoading">Converting... Please wait.</div>
-
-            <div class="result" id="videoResult">
-                <p id="videoMessage"></p>
-                <a id="videoDownload" class="download-link" style="display: none;">Download MP4 Video</a>
-            </div>
-        </div>
-        <div style="display: flex; align-items: center; justify-content: center; margin: 30px 0px;">
+    </div>
+    <div style="display: flex; align-items: center; justify-content: center; margin: 30px 0px;">
   <small>&copy; 2026 June Park</small>
 </div>
 
-    </div>
-    <script src="/tools/file_converter/index.js"></script>
+    <script src="/markdown_to_html.js"></script>
+    <script>
+        function convert() {
+          output.innerHTML = '';
+          const markdown = input.value;
+          renderMarkdown(output, markdown);
+        }
+        input.addEventListener('input', convert);
+        
+        convert();
+
+        copy.addEventListener('click', () => {
+          const htmlBlob = new Blob([output.innerHTML], { type: 'text/html'});
+          const textBlob = new Blob([output.innerText], { type: 'text/plain'});
+          const data = [new ClipboardItem({
+            'text/html': htmlBlob,
+            'text/plain': textBlob
+          })];
+          navigator.clipboard.write(data).then(() => {
+            copy.textContent = "Copied!";
+            setTimeout(() => {
+              copy.textContent = "Copy";
+              copy.classList.remove('success');
+            }, 1000);
+          }).catch(err => {
+            console.error('Failed to copy: ', err);
+          });
+        });
+    </script>
 </body>
+</htmlLocation: /tools
+
+
+          <span class="entry-title-style">Tools & Platforms:</span>
+          <span class="skill-type-style">Bazel, PostgresSQL, Mercurial, Git, Pands, Raylib, XCode</span>
+        </p>
+        <p>
+          <span class="entry-title-style"> Web Frameworks: </span>
+          <span class="skill-type-style"> Django, Rails, React, Flask</span>
+        </p>
+        <p>
+          <span class="entry-title-style"> DevOp:</span>
+          <span class="skill-type-style"> Plummi, Heroku, DigitalOcean, AWS, Google Cloud </span>
+        </p>
+        <p>
+          <span class="entry-title-style"> Language:</span>
+          <span class="skill-type-style"> English, Korean, Japanese </span>
+        </p>
+      </div>
+
+      <!-- Experiences -->
+     <div class="sub-header">
+        <h2 class="section-style"> Experience </h2>
+        <div class="line"></div>
+      </div>
+      <div class="flex-box">
+        <p class="entry-title-style">
+          <a href="https://www.meta.com/">Meta</a>
+        </p>
+        <p class="entry-location-style">San Francisco, CA, USA</p>
+      </div>
+      <div class="flex-box">
+        <p class="entry-position-style">SOFTWARE ENGINEER</p>
+        <p class="entry-date-style">Oct, 2024 - Present</p>
+      </div>
+      <ul class="description-style">
+        <li>
+          Took initiative on Channel Value Rule, targeting the 16% of ad traffic with both app and web destinations to improve value attribution and ROI.
+        </li>
+        <li>
+          Built full-stack features using React and Hack/GraphQL, contributing to scalable, production-ready systems.
+        </li>
+        <li>
+          Partnered with data science to design A/B tests and analyze revenue impact of ads destination.
+        </li>
+        <li>
+          Proposed and implemented alpha improvements to internal testing infrastructure, reducing test time by 50% and enhancing developer velocity.
+        </li>
+      </ul>
+      <div class="flex-box">
+        <p class="entry-title-style">
+          <a href="https://www.wmg.com/">Warner Music Group</a>
+        </p>
+        <p class="entry-location-style">Toronto, ON, Canada</p>
+      </div>
+      <div class="flex-box">
+        <p class="entry-position-style">TECHNICAL LEAD ENGINEER</p>
+        <p class="entry-date-style">July, 2023 - Sept, 2024</p>
+      </div>
+      <ul class="description-style">
+        <li>
+          Implements <a href="https://bazel.build/">bazel </a>structure for the company for TypeScript and JavaScript code base for hermiticity and stablishing standards for JavaScript and
+        </li>
+        <li>
+          TypeScript testing and code structures.
+        </li>
+        <li>
+          Led a team of five engineers in building GraphQL endpoints for client-facing applications using Apollo and AppSync, supporting over 2000 RPS and auto scaling depending on request values.
+        </li>
+        <li>
+          Improved application response times by up to 85% for graphQL response by updating database schema and SQL queries, eliminating N+1 queries and lack of indexes.
+        </li>
+        <li>
+          Developed CI/CD pipelines for backend structures.
+        </li>
+        <li>
+          Designed infrastructure for pub/sub, caching, and media processing logic.
+        </li>
+      </ul>
+
+      <div class="flex-box">
+        <p class="entry-title-style">
+          <a href="https://www.google.com/">Google</a>
+        </p>
+        <p class="entry-location-style">Toronto, ON, Canada</p>
+      </div>
+      <div class="flex-box">
+        <p class="entry-position-style">SOFTWARE ENGINEER</p>
+        <p class="entry-date-style">Feb, 2022 - July 2023</p>
+      </div>
+      <ul class="description-style">
+        <li>
+          Implements and maintained new features relating to App Script across google workspace platform including Gmail, sheets, and Docs.</li>
+        <li>
+          Improved a response time and render time of App Script hover card components.</li>
+        <li>
+          Collaborated with a team of developers to ensure timely and accurate delivery of features.</li>
+        <li>
+          Conducted user testing and gathered feedback to iterate on features for optimal user experience.</li>
+      </ul>
+
+      <div class="flex-box">
+        <p class="entry-title-style">
+          <a href="https://www.everlywell.com/">Everlywell</a>
+        </p>
+        <p class="entry-location-style">Toronto, ON, Canada</p>
+      </div>
+      <div class="flex-box">
+        <p class="entry-position-style">SOFTWARE ENGINEER</p>
+        <p class="entry-date-style">December, 2020 - Jan, 2022</p>
+      </div>
+      <ul class="description-style">
+        <li>
+          Maintained Amazon amplify apps to create and deploy React web applications for companies such as <a href="https://brooklynnets.everlywell.com/">NBA</a>, <a href="https://tinder.everlywell.com/">Tinder</a>, and other companies for COVID-19 at-home test kits.</li>
+        <li>
+          Implemented a script that helps accurately access and refund unused covid test kits; helping company save up to 200,000 USD.</li>
+        <li>
+          Created several Rails controllers for internal purposes; mocking end to end user experience for QA, mass refund features for CX department, and more, ultimately reducing support tickets amount by 50 percent.</li>
+        <li>
+          Implemented an audit table to help debug problems and logged which process was responsible for the change of the record using PaperTrail gems</li>
+      </ul>
+
+      <div class="flex-box">
+        <p class="entry-title-style">
+          <a href="https://www.spiria.com/">Spiria</a>
+        </p>
+        <p class="entry-location-style">Oakville, ON, Canada</p>
+      </div>
+      <div class="flex-box">
+        <p class="entry-position-style">SOFTWARE ENGINEER</p>
+        <p class="entry-date-style">October, 2018 - October, 2020</p>
+      </div>
+      <ul class="description-style">
+        <li>
+          Constructed RESTful API endpoints in multiple different frameworks such as Django, Ruby on Rails, and Flask and automated API documentation process using swagger.
+        </li>
+        <li>
+          Designed custom rake tasks for importing production data into newly updated data structure to meet client's needs.
+        </li>
+        <li>
+          Maintained or updated staging/productions servers. Debugged problems in production postgres database using ssh and postgres console on Heroku or AWS servers
+        </li>
+        <li>
+          Collaborated in creating automation python scripts for websites and application using selenium covering for QA eliminating 80% of QA's manual work
+        </li>
+      </ul>
+
+      <div class="flex-box">
+        <p class="entry-title-style">
+          <a href="https://www.apexscore.ai/">Apex Score</a>
+        </p>
+        <p class="entry-location-style">Oakville, ON, Canada</p>
+      </div>
+      <div class="flex-box">
+        <p class="entry-position-style">SOFTWARE ENGINEER</p>
+        <p class="entry-date-style">September, 2019 - October, 2020</p>
+      </div>
+      <ul class="description-style">
+        <li>
+          Developed custom Shapley value regression model to calculate importance of independent variables of data sets using sklearn, pandas, and numpy.
+        </li>
+        <li>
+          Created custom image uploader to Amazon s3 bucket using boto3 library.
+        </li>
+        <li>
+          Built RESTful API application using Flask framework and automated extensive API documentation pages using flask-restplus, pytest, and swagger, covering 95% of the code base.
+        </li>
+        <li>
+          Created an interactive graph using D3.js in Vue.js with data from Flask backend API. 
+        </li>
+      </ul>
+
+     <div class="sub-header">
+        <h2 class="section-style"> Education </h2>
+        <div class="line"></div>
+      </div>
+      <div class="flex-box">
+        <p class="entry-title-style">
+          University of British Columbia
+        </p>
+        <p class="entry-location-style">Kelowna, British Columbia</p>
+      </div>
+      <div class="flex-box">
+        <p class="entry-position-style">BACHELOR OF SCIENCE IN PHYSICS</p>
+        <p class="entry-date-style">2014 - 2018</p>
+      </div>
+      <div id="footer"></div>
+    </main>
+    <div style="display: flex; align-items: center; justify-content: center; margin: 30px 0px;">
+  <small>&copy; 2026 June Park</small>
+</div>
+
+    <script href="index.js"></script>
+  </body>
 </htmlLocation: /tools/markdown_to_html
 Location: /tools/file_converter
 
--- a/mrjunejune/test/snapshots/tools_index.html.snapshot	Sun Jan 04 06:39:16 2026 -0800
+++ b/mrjunejune/test/snapshots/tools_index.html.snapshot	Sun Jan 04 11:38:44 2026 -0800
@@ -248,9 +248,9 @@
         });
     </script>
 </body>
-</htmlLocation: /
+</htmlLocation: /tools
 
- <p> 
+
           <span class="entry-title-style">Tools & Platforms:</span>
           <span class="skill-type-style">Bazel, PostgresSQL, Mercurial, Git, Pands, Raylib, XCode</span>
         </p>
@@ -442,6 +442,4 @@
 
     <script href="index.js"></script>
   </body>
-</htmlLocation: /resume
-Location: /tools
-
+</html>
--- a/mrjunejune/test/snapshots/tools_markdown_to_html_index.html.snapshot	Sun Jan 04 06:39:16 2026 -0800
+++ b/mrjunejune/test/snapshots/tools_markdown_to_html_index.html.snapshot	Sun Jan 04 11:38:44 2026 -0800
@@ -4,7 +4,7 @@
 Connection: close
 Body: 
 
-/woff" crossorigin>
+"font/woff" crossorigin>
 <link rel="preload" href="/public/fonts/atkinson-bold.woff" as="font" type="font/woff" crossorigin>
 
 <link rel="preload" href="/public/fonts/more-sugar.extras.otf" as="font" type="font/otf" crossorigin>
@@ -15,135 +15,7 @@
 <link rel="stylesheet" href="/base.css" />
 
 
-    <style>
-        .container {
-            max-width: 800px;
-            margin: 2rem auto;
-            padding: 2rem;
-        }
-
-        .converter-section {
-            border-radius: 8px;
-            border: 2px solid var(--lightgray);
-            padding: 2rem;
-            margin-bottom: 2rem;
-        }
-
-        .converter-section h2 {
-            margin-top: 0;
-            color: var(--black);
-        }
-
-        .file-input-wrapper {
-            margin: 1rem 0;
-        }
-
-        .file-input-wrapper label {
-            display: block;
-            margin-bottom: 0.5rem;
-            font-weight: 600;
-        }
-
-        input[type="file"] {
-            padding: 0.75rem;
-            border: 2px dashed #ccc;
-            border-radius: 4px;
-            background: white;
-            font-size: 16px;
-        }
-
-        button {
-            background: var(--purple);
-            font-family: "More Thin", sans-serif;
-            color: var(--gray-gradient);
-            border: none;
-            padding: 0.75rem 1.5rem;
-            border-radius: 4px;
-            cursor: pointer;
-            font-size: 1rem;
-            margin-top: 1rem;
-            min-height: 44px;
-        }
-
-        button:hover {
-            background: var(--orange);
-        }
-
-        button:disabled {
-            background: var(--gray);
-            cursor: not-allowed;
-        }
-
-        .result {
-            margin-top: 1rem;
-            padding: 1rem;
-            background: white;
-            border-radius: 4px;
-            display: none;
-        }
-
-        .result.show {
-            display: block;
-        }
-
-        .result.success {
-            border-left: 4px solid var(--blue);
-        }
-
-        .result.error {
-            border-left: 4px solid var(--red);
-        }
-
-        .download-link {
-            display: inline-block;
-            margin-top: 0.5rem;
-            color: var(--awesome);
-            text-decoration: none;
-        }
-
-        .download-link:hover {
-            text-decoration: underline;
-        }
-
-        .loading {
-            display: none;
-            margin-top: 1rem;
-        }
-
-        .loading.show {
-            display: block;
-        }
-
-        /* Mobile responsive */
-        @media (max-width: 720px) {
-            .container {
-                padding: 1rem;
-                margin: 1rem auto;
-            }
-
-            .converter-section {
-                padding: 1.5rem 1rem;
-            }
-
-            .converter-section h2 {
-                font-size: 1.5rem;
-            }
-
-            .file-input-wrapper label {
-                font-size: 1rem;
-            }
-
-            button {
-                font-size: 1.1rem;
-                padding: 1rem 1.5rem;
-            }
-
-            .result {
-                padding: 1rem;
-                font-size: 1rem;
-            }
-        }
-    </style>
+    <link rel="stylesheet" href="markdown_to_html/index.css" />
 </head>
 <body>
     <style>
@@ -284,54 +156,291 @@
 <script src="/index.js"></script>
 
 
-
+    <div class="header">
+        <h1>Markdown to HTML Converter</h1>
+    </div>
+    
     <div class="container">
-        <h1>File Format Converter</h1>
-        <p>Convert your images and videos to different formats using FFmpeg</p>
+        <div class="panel">
+            <div class="label">Markdown Input</div>
+            <textarea id="input" placeholder="Type your markdown here..."># Welcome to Markdown Converter
+
+## Features
+
+This converter supports:
 
-        <div class="converter-section">
-            <h2>Image to WebP Converter</h2>
-            <p>Upload an image file (PNG, JPG, GIF, etc.) to convert it to WebP format</p>
+- **Bold text** and *italic text*
+- [Links](https://example.com)
+- `inline code`
+- ~~strikethrough~~
+
+### Lists
+
+1. Ordered lists
+2. Like this one
+3. With numbers
 
-            <div class="file-input-wrapper">
-                <label for="imageInput">Choose an image file:</label>
-                <input type="file" id="imageInput" accept="image/*">
-            </div>
+- Unordered lists
+- Use dashes
+- Or asterisks
+
+### Code Blocks
+
+```
+function example() {
+    return "Hello World";
+}
+```
+
+### Blockquotes
 
-            <button id="convertImageBtn" onclick="convertImageToWebP()">Convert to WebP</button>
+> This is a blockquote
+> It can span multiple lines
 
-            <div class="loading" id="imageLoading">Converting... Please wait.</div>
+---
+
+### Images
 
-            <div class="result" id="imageResult">
-                <p id="imageMessage"></p>
-                <a id="imageDownload" class="download-link" style="display: none;">Download WebP Image</a>
+![Alt text](https://via.placeholder.com/150)
+
+**Try editing this text!**</textarea>
+        </div>
+        
+        <div class="panel">
+            <div class="title">
+              <div class="label">HTML Output</div>
+              <button id="copy"> Copy </button>
             </div>
+            <div id="output"></div>
         </div>
-
-        <div class="converter-section">
-            <h2>Video to MP4 Converter</h2>
-            <p>Upload a video file (AVI, MOV, MKV, etc.) to convert it to MP4 format</p>
-
-            <div class="file-input-wrapper">
-                <label for="videoInput">Choose a video file:</label>
-                <input type="file" id="videoInput" accept="video/*">
-            </div>
-
-            <button id="convertVideoBtn" onclick="convertVideoToMP4()">Convert to MP4</button>
-
-            <div class="loading" id="videoLoading">Converting... Please wait.</div>
-
-            <div class="result" id="videoResult">
-                <p id="videoMessage"></p>
-                <a id="videoDownload" class="download-link" style="display: none;">Download MP4 Video</a>
-            </div>
-        </div>
-        <div style="display: flex; align-items: center; justify-content: center; margin: 30px 0px;">
+    </div>
+    <div style="display: flex; align-items: center; justify-content: center; margin: 30px 0px;">
   <small>&copy; 2026 June Park</small>
 </div>
 
-    </div>
-    <script src="/tools/file_converter/index.js"></script>
+    <script src="/markdown_to_html.js"></script>
+    <script>
+        function convert() {
+          output.innerHTML = '';
+          const markdown = input.value;
+          renderMarkdown(output, markdown);
+        }
+        input.addEventListener('input', convert);
+        
+        convert();
+
+        copy.addEventListener('click', () => {
+          const htmlBlob = new Blob([output.innerHTML], { type: 'text/html'});
+          const textBlob = new Blob([output.innerText], { type: 'text/plain'});
+          const data = [new ClipboardItem({
+            'text/html': htmlBlob,
+            'text/plain': textBlob
+          })];
+          navigator.clipboard.write(data).then(() => {
+            copy.textContent = "Copied!";
+            setTimeout(() => {
+              copy.textContent = "Copy";
+              copy.classList.remove('success');
+            }, 1000);
+          }).catch(err => {
+            console.error('Failed to copy: ', err);
+          });
+        });
+    </script>
 </body>
+</htmlLocation: /tools
+
+
+          <span class="entry-title-style">Tools & Platforms:</span>
+          <span class="skill-type-style">Bazel, PostgresSQL, Mercurial, Git, Pands, Raylib, XCode</span>
+        </p>
+        <p>
+          <span class="entry-title-style"> Web Frameworks: </span>
+          <span class="skill-type-style"> Django, Rails, React, Flask</span>
+        </p>
+        <p>
+          <span class="entry-title-style"> DevOp:</span>
+          <span class="skill-type-style"> Plummi, Heroku, DigitalOcean, AWS, Google Cloud </span>
+        </p>
+        <p>
+          <span class="entry-title-style"> Language:</span>
+          <span class="skill-type-style"> English, Korean, Japanese </span>
+        </p>
+      </div>
+
+      <!-- Experiences -->
+     <div class="sub-header">
+        <h2 class="section-style"> Experience </h2>
+        <div class="line"></div>
+      </div>
+      <div class="flex-box">
+        <p class="entry-title-style">
+          <a href="https://www.meta.com/">Meta</a>
+        </p>
+        <p class="entry-location-style">San Francisco, CA, USA</p>
+      </div>
+      <div class="flex-box">
+        <p class="entry-position-style">SOFTWARE ENGINEER</p>
+        <p class="entry-date-style">Oct, 2024 - Present</p>
+      </div>
+      <ul class="description-style">
+        <li>
+          Took initiative on Channel Value Rule, targeting the 16% of ad traffic with both app and web destinations to improve value attribution and ROI.
+        </li>
+        <li>
+          Built full-stack features using React and Hack/GraphQL, contributing to scalable, production-ready systems.
+        </li>
+        <li>
+          Partnered with data science to design A/B tests and analyze revenue impact of ads destination.
+        </li>
+        <li>
+          Proposed and implemented alpha improvements to internal testing infrastructure, reducing test time by 50% and enhancing developer velocity.
+        </li>
+      </ul>
+      <div class="flex-box">
+        <p class="entry-title-style">
+          <a href="https://www.wmg.com/">Warner Music Group</a>
+        </p>
+        <p class="entry-location-style">Toronto, ON, Canada</p>
+      </div>
+      <div class="flex-box">
+        <p class="entry-position-style">TECHNICAL LEAD ENGINEER</p>
+        <p class="entry-date-style">July, 2023 - Sept, 2024</p>
+      </div>
+      <ul class="description-style">
+        <li>
+          Implements <a href="https://bazel.build/">bazel </a>structure for the company for TypeScript and JavaScript code base for hermiticity and stablishing standards for JavaScript and
+        </li>
+        <li>
+          TypeScript testing and code structures.
+        </li>
+        <li>
+          Led a team of five engineers in building GraphQL endpoints for client-facing applications using Apollo and AppSync, supporting over 2000 RPS and auto scaling depending on request values.
+        </li>
+        <li>
+          Improved application response times by up to 85% for graphQL response by updating database schema and SQL queries, eliminating N+1 queries and lack of indexes.
+        </li>
+        <li>
+          Developed CI/CD pipelines for backend structures.
+        </li>
+        <li>
+          Designed infrastructure for pub/sub, caching, and media processing logic.
+        </li>
+      </ul>
+
+      <div class="flex-box">
+        <p class="entry-title-style">
+          <a href="https://www.google.com/">Google</a>
+        </p>
+        <p class="entry-location-style">Toronto, ON, Canada</p>
+      </div>
+      <div class="flex-box">
+        <p class="entry-position-style">SOFTWARE ENGINEER</p>
+        <p class="entry-date-style">Feb, 2022 - July 2023</p>
+      </div>
+      <ul class="description-style">
+        <li>
+          Implements and maintained new features relating to App Script across google workspace platform including Gmail, sheets, and Docs.</li>
+        <li>
+          Improved a response time and render time of App Script hover card components.</li>
+        <li>
+          Collaborated with a team of developers to ensure timely and accurate delivery of features.</li>
+        <li>
+          Conducted user testing and gathered feedback to iterate on features for optimal user experience.</li>
+      </ul>
+
+      <div class="flex-box">
+        <p class="entry-title-style">
+          <a href="https://www.everlywell.com/">Everlywell</a>
+        </p>
+        <p class="entry-location-style">Toronto, ON, Canada</p>
+      </div>
+      <div class="flex-box">
+        <p class="entry-position-style">SOFTWARE ENGINEER</p>
+        <p class="entry-date-style">December, 2020 - Jan, 2022</p>
+      </div>
+      <ul class="description-style">
+        <li>
+          Maintained Amazon amplify apps to create and deploy React web applications for companies such as <a href="https://brooklynnets.everlywell.com/">NBA</a>, <a href="https://tinder.everlywell.com/">Tinder</a>, and other companies for COVID-19 at-home test kits.</li>
+        <li>
+          Implemented a script that helps accurately access and refund unused covid test kits; helping company save up to 200,000 USD.</li>
+        <li>
+          Created several Rails controllers for internal purposes; mocking end to end user experience for QA, mass refund features for CX department, and more, ultimately reducing support tickets amount by 50 percent.</li>
+        <li>
+          Implemented an audit table to help debug problems and logged which process was responsible for the change of the record using PaperTrail gems</li>
+      </ul>
+
+      <div class="flex-box">
+        <p class="entry-title-style">
+          <a href="https://www.spiria.com/">Spiria</a>
+        </p>
+        <p class="entry-location-style">Oakville, ON, Canada</p>
+      </div>
+      <div class="flex-box">
+        <p class="entry-position-style">SOFTWARE ENGINEER</p>
+        <p class="entry-date-style">October, 2018 - October, 2020</p>
+      </div>
+      <ul class="description-style">
+        <li>
+          Constructed RESTful API endpoints in multiple different frameworks such as Django, Ruby on Rails, and Flask and automated API documentation process using swagger.
+        </li>
+        <li>
+          Designed custom rake tasks for importing production data into newly updated data structure to meet client's needs.
+        </li>
+        <li>
+          Maintained or updated staging/productions servers. Debugged problems in production postgres database using ssh and postgres console on Heroku or AWS servers
+        </li>
+        <li>
+          Collaborated in creating automation python scripts for websites and application using selenium covering for QA eliminating 80% of QA's manual work
+        </li>
+      </ul>
+
+      <div class="flex-box">
+        <p class="entry-title-style">
+          <a href="https://www.apexscore.ai/">Apex Score</a>
+        </p>
+        <p class="entry-location-style">Oakville, ON, Canada</p>
+      </div>
+      <div class="flex-box">
+        <p class="entry-position-style">SOFTWARE ENGINEER</p>
+        <p class="entry-date-style">September, 2019 - October, 2020</p>
+      </div>
+      <ul class="description-style">
+        <li>
+          Developed custom Shapley value regression model to calculate importance of independent variables of data sets using sklearn, pandas, and numpy.
+        </li>
+        <li>
+          Created custom image uploader to Amazon s3 bucket using boto3 library.
+        </li>
+        <li>
+          Built RESTful API application using Flask framework and automated extensive API documentation pages using flask-restplus, pytest, and swagger, covering 95% of the code base.
+        </li>
+        <li>
+          Created an interactive graph using D3.js in Vue.js with data from Flask backend API. 
+        </li>
+      </ul>
+
+     <div class="sub-header">
+        <h2 class="section-style"> Education </h2>
+        <div class="line"></div>
+      </div>
+      <div class="flex-box">
+        <p class="entry-title-style">
+          University of British Columbia
+        </p>
+        <p class="entry-location-style">Kelowna, British Columbia</p>
+      </div>
+      <div class="flex-box">
+        <p class="entry-position-style">BACHELOR OF SCIENCE IN PHYSICS</p>
+        <p class="entry-date-style">2014 - 2018</p>
+      </div>
+      <div id="footer"></div>
+    </main>
+    <div style="display: flex; align-items: center; justify-content: center; margin: 30px 0px;">
+  <small>&copy; 2026 June Park</small>
+</div>
+
+    <script href="index.js"></script>
+  </body>
 </htmlLocation: /tools/markdown_to_html
 
--- a/postdog/BUILD	Sun Jan 04 06:39:16 2026 -0800
+++ b/postdog/BUILD	Sun Jan 04 11:38:44 2026 -0800
@@ -3,10 +3,12 @@
 
 raylib_binary(
   name = "postdog",
-  srcs = ["main.c"],
+  srcs = [
+    "main.c",
+  ],
   deps = [
     "//third_party/raylib:raylib",
-    "//dowa:dowa"
+    "//dowa:dowa",
   ],
   linkopts_macos = [
     "-framework CoreVideo",
--- a/postdog/main.c	Sun Jan 04 06:39:16 2026 -0800
+++ b/postdog/main.c	Sun Jan 04 11:38:44 2026 -0800
@@ -14,37 +14,26 @@
 #define SCREEN_WIDTH 1280
 #define SCREEN_HEIGHT 780
 #define TEXT_SIZE 10
-#define LINE_HEIGHT 15
-#define GENERIC_PADDING 15
-
-#define SIDEBAR_WIDTH 200
-#define SIDEBAR_PADDING_GENERAL 5
-#define SIDEBAR_AREA_PADDING_X 10
-#define SIDEBAR_AREA_PADDING_Y 10
-#define SIDEBAR_REFERSH_BUTTON_WIDTH 90
-#define SIDEBAR_REFERSH_BUTTON_HEIGHT 20
-#define SIDEBAR_HISTORY_ITEM_HEIGHT 45
-
-#define URL_INPUT_HEIGHT 40
-
-#define TAB_LEN 3
-#define METHOD_BUTTON_WIDTH 100
-#define METHOD_BUTTON_HEIGHT 40
-#define SEND_BUTTON_WIDTH 100
-#define SEND_BUTTON_HEIGHT 40
 
 #define JSON_INPUT_BUFFER_LEN 8192
 #define HEADER_INPUT_BUFFER_LEN 4096
 #define PARAM_INPUT_BUFFER_LEN 4096
 #define MAX_HISTORY_ITEMS 100
 
-// Structure to hold response data
+#define HEADER_BUFFER_LENGTH 1024 * 4
+#define DEFAULT_TEXT_BUFFER_LENGTH 1024 * 4
+#define URL_TEXT_BUFFER 1024 * 10
+#define BODY_BUFFER_LENGTH 1024 * 1025 * 5
+#define RESULT_BUFFER_LENGTH 1024 * 1025 * 5
+#define AREANA_BUFFER_LENGTH 1024 * 1025 * 15
+
+typedef Dowa_KV(char*, char*) INPUT_HASHMAP;
+
 typedef struct {
   char *data;
   size_t size;
 } ResponseBuffer;
 
-// Structure to hold history item
 typedef struct {
   char filename[256];
   char displayName[128];
@@ -52,11 +41,16 @@
   time_t timestamp;
 } HistoryItem;
 
-typedef enum {
-  ActiveTab_JSON = 0,
-  ActiveTab_Headers, 
-  ActiveTab_Params,
-} ActiveTab;
+char *PostDog_Enum_To_String(int active_enum)
+{
+  switch(active_enum)
+  {
+    case 0: return "GET";
+    case 1: return "POST";
+    case 2: return "PUT";
+    case 3: return "DELETE";
+  }
+}
 
 static size_t Postdog_Curl_Callback(void *contents, size_t size, size_t nmemb, void *userp)
 {
@@ -78,13 +72,19 @@
   return real_size;
 }
 
-int PostDog_Make_HttpRequest(const char *url, const char *method, const char *headers,
-                    const char *body, char *response, size_t responseSize)
+int PostDog_Make_HttpRequest(
+    const char *url,
+    const char *method,
+    const char *headers,
+    const char *body, 
+    char *response, size_t responseSize)
 {
   CURL *curl;
   CURLcode res;
   ResponseBuffer buffer = { .data = malloc(1), .size = 0 };
 
+  response[0] = '\n';
+
   if (buffer.data == NULL)
   {
     snprintf(response, responseSize, "Error: Failed to allocate memory");
@@ -180,8 +180,77 @@
 typedef struct {
   Rectangle rectangle;
   char *label;
+  bool active;
 } TabItem;
 
+typedef enum {
+  TAB_HEADER = 0,
+  TAB_BODY,
+  TAB_GET_PARAMS,
+  TAB_BAR,
+} PostDog_Tab_Enum;
+
+void PostDog_Update_URL(char **p_url_input_text, char* get_params)
+{
+  char *url_input_text = *p_url_input_text;
+
+  // Reset
+  char *question_mark = strchr(url_input_text, '?');
+  if (question_mark)
+    *question_mark = '\0';
+
+  int get_params_length = (int)strlen(get_params) ;
+  if (get_params_length == 0)
+    return;
+
+  char *separator = "?";
+
+  Dowa_Arena *arena = Dowa_Arena_Create(1024*1024);
+  char **lines = Dowa_String_Split(get_params, "\n", get_params_length, 1, arena);
+
+  size_t url_len = strlen(url_input_text);
+  size_t url_capacity = URL_TEXT_BUFFER;
+
+  for (int i = 0; i < Dowa_Array_Length(lines); i++)
+  {
+    char *line = lines[i];
+    char **key_value = Dowa_String_Split(line, " ", (int)strlen(line), 1, arena);
+
+    if (Dowa_Array_Length(key_value) < 2)
+      continue;  // Skip this line, not break entire loop
+
+    // Check buffer capacity before each append
+    size_t needed = url_len + strlen(separator) + strlen(key_value[0]) + 1 + 10; // +10 for "=" and safety
+    if (needed >= url_capacity) break;
+
+    strcat(url_input_text, separator);
+    strcat(url_input_text, key_value[0]);
+    strcat(url_input_text, "=");
+    url_len = strlen(url_input_text);
+
+    for (int i = 1; i < Dowa_Array_Length(key_value); i++)
+    {
+      if (!key_value[i] || key_value[i][0] == '\0')
+        break;
+
+      size_t value_len = strlen(key_value[i]);
+      needed = url_len + value_len + 4; // +4 for "%20" if needed
+      if (needed >= url_capacity) break;
+
+      printf("\n\n------\n\n");
+      printf("key_value[%i]: %s, p = %p\n", i, key_value[i], key_value[i]);
+      printf("\n\n------\n\n");
+
+      if (i > 1) strcat(url_input_text, "%20");
+      strcat(url_input_text, key_value[i]);
+      url_len = strlen(url_input_text);
+    }
+    separator = "&";
+  }
+
+  Dowa_Arena_Free(arena);
+}
+
 int main()
 {
   // -- initizlied --//
@@ -189,7 +258,7 @@
   SetWindowState(FLAG_WINDOW_RESIZABLE);
   SetTargetFPS(60);
 
-  Dowa_Arena *arena = Dowa_Arena_Create(1024 * 1025 * 10);
+  Dowa_Arena *arena = Dowa_Arena_Create(AREANA_BUFFER_LENGTH);
 
   // -- Starting pos ---//
   float side_bar_x = 10;
@@ -200,36 +269,44 @@
   Rectangle url_area = { 0 };
   Rectangle textBounds = { 0 };
   Rectangle url_input_bounds = { 0 };
+  bool url_input_bool = false;
   Rectangle url_text_bounds = { 0 };
   Rectangle url_enter_button = { 0 };
+  Rectangle method_dropdown = { 0 };
 
-  char *input_text = (char *)Dowa_Arena_Allocate(arena, 1024 * 4);
+  char *url_input_text = (char *)Dowa_Arena_Allocate(arena, URL_TEXT_BUFFER);
+  snprintf(url_input_text, URL_TEXT_BUFFER, "https://httpbin.org/get");
+
+  INPUT_HASHMAP *url_body_map = NULL;
+  Dowa_HashMap_Push_Arena(url_body_map, "Header", (char *)Dowa_Arena_Allocate(arena, HEADER_BUFFER_LENGTH), arena);
+  Dowa_HashMap_Push_Arena(url_body_map, "Body", (char *)Dowa_Arena_Allocate(arena, BODY_BUFFER_LENGTH), arena);
+  Dowa_HashMap_Push_Arena(url_body_map, "Get Param", (char *)Dowa_Arena_Allocate(arena, DEFAULT_TEXT_BUFFER_LENGTH), arena);
+  Dowa_HashMap_Push_Arena(url_body_map, "Bar",  (char *)Dowa_Arena_Allocate(arena, DEFAULT_TEXT_BUFFER_LENGTH), arena);
+
+  snprintf(url_body_map[0].value, HEADER_BUFFER_LENGTH, "Content-Type: application/json");
+  snprintf(url_body_map[1].value, HEADER_BUFFER_LENGTH, "");
+
+  char *url_result_text = (char *)Dowa_Arena_Allocate(arena, RESULT_BUFFER_LENGTH);
+
+  int active_method_dropdown = 0;
+  bool method_edit = false;
+
   int sendRequest;
 
+  // -- input --//
   Rectangle input_area = { 0 };
   Rectangle input_tab = { 0 };
-  TabItem input_tab_items[4] = {
-    {
-      .rectangle={0}, .label="body"
-    },
-    {
-      .rectangle={0}, .label="header"
-    },
-    {
-      .rectangle={0}, .label="foo"
-    },
-    {
-      .rectangle={0}, .label="bar"
-    },
-  };
+  Rectangle input_tab_item = { 0 };
   Rectangle input_body = { 0 };
+  bool input_body_bool = false;
 
+  // -- result --//
   Rectangle result_area = { 0 };
   Rectangle result_body = { 0 };
 
   // General styling.
   int padding = 10; // TODO make it % based?
-
+  int active_input_tab = 0;
 
   while (!WindowShouldClose())
   {
@@ -260,6 +337,11 @@
     url_enter_button.width = (url_area.width - padding) * 0.1;
     url_enter_button.height = TEXT_SIZE * 2;
 
+    method_dropdown.x = url_enter_button.x + url_enter_button.width + padding;
+    method_dropdown.y = (url_area.height) / 2;
+    method_dropdown.width = (url_area.width - padding) * 0.1;
+    method_dropdown.height = TEXT_SIZE * 2;
+
     // -- Input Area --//
     input_area.x = (side_bar_x + history_sidebar.width);
     input_area.y = (side_bar_y + url_area.height);
@@ -270,12 +352,8 @@
     input_tab.y = (side_bar_y + url_area.height) + padding;
     input_tab.width = url_area.width * 0.49 - padding;
     input_tab.height = input_area.height * 0.1;
-    for (int pos = 0; pos < 4; pos++)
-    {
-      input_tab_items[pos].rectangle = input_tab;
-      input_tab_items[pos].rectangle.x = input_tab.x + (pos * input_tab.width / 4);
-      input_tab_items[pos].rectangle.width = input_tab.width / 4;
-    }
+    input_tab_item = input_tab;
+    input_tab_item.width = input_tab.width / 4;
 
     input_body.x = input_tab.x;
     input_body.y = input_tab.y + input_tab.height;
@@ -302,21 +380,34 @@
       // URL area Rect
       GuiDrawText("URL: ", url_text_bounds, TEXT_ALIGN_CENTER, RED); 
       DrawRectangleRec(url_area, Fade(RED, 0.1f));
-      GuiTextBox(url_input_bounds, input_text, 1024 * 4, true);
+      if (GuiTextBox(url_input_bounds, url_input_text, DEFAULT_TEXT_BUFFER_LENGTH, url_input_bool))
+        url_input_bool = !url_input_bool;
       sendRequest = GuiButton(url_enter_button, "ENTER");
+      if (sendRequest)
+        PostDog_Make_HttpRequest(
+            url_input_text,
+            PostDog_Enum_To_String(active_method_dropdown),
+            url_body_map[0].value,
+            url_body_map[1].value,
+            url_result_text,
+            RESULT_BUFFER_LENGTH
+        );
+      if (GuiDropdownBox(method_dropdown, "GET;POST;PUT;DELETE", &active_method_dropdown, method_edit))
+        method_edit = !method_edit;
 
       // Input Tabs Rect
       DrawRectangleRec(input_area, Fade(BLUE, 0.1f));
       DrawRectangleRec(input_tab,  Fade(DARKBLUE, 0.1f));
-      for (int pos = 0; pos < 4; pos++)
-      {
-        JUNE_GuiButton(input_tab_items[pos].rectangle, input_tab_items[pos].label, 0, Fade(DARKBLUE, 0.1f)); 
-      }
-      JUNE_GuiTextBox(input_body, input_text, 1024 * 4, true);
+      GuiSetStyle(TOGGLE, GROUP_PADDING, 0);
+      if (JUNE_GuiTextBox(input_body, url_body_map[active_input_tab].value, DEFAULT_TEXT_BUFFER_LENGTH, input_body_bool))
+        input_body_bool = !input_body_bool;
+      GuiToggleGroup(input_tab_item, "Header;Body;Get Param;Bar", &active_input_tab);
+      PostDog_Update_URL(&url_input_text, url_body_map[TAB_GET_PARAMS].value);
 
       // Result Rect
       DrawRectangleRec(result_area, Fade(GREEN, 0.1f));
       DrawRectangleRec(result_body, Fade(DARKGREEN, 0.1f));
+      GuiTextBoxMulti(result_body, url_result_text, RESULT_BUFFER_LENGTH, false);
     EndDrawing();
   }
   CloseWindow();
--- a/third_party/raylib/include/raygui.h	Sun Jan 04 06:39:16 2026 -0800
+++ b/third_party/raylib/include/raygui.h	Sun Jan 04 11:38:44 2026 -0800
@@ -738,6 +738,7 @@
 RAYGUIAPI int GuiButton(Rectangle bounds, const char *text);                                           // Button control, returns true when clicked
 RAYGUIAPI int GuiLabelButton(Rectangle bounds, const char *text);                                      // Label button control, returns true when clicked
 RAYGUIAPI int GuiToggle(Rectangle bounds, const char *text, bool *active);                             // Toggle Button control
+RAYGUIAPI void JUNE_DrawRectangleLinesNoBottom(Rectangle rect, float thickness, Color color);
 RAYGUIAPI int GuiToggleGroup(Rectangle bounds, const char *text, int *active);                         // Toggle Group control
 RAYGUIAPI int GuiToggleSlider(Rectangle bounds, const char *text, int *active);                        // Toggle Slider control
 RAYGUIAPI int GuiCheckBox(Rectangle bounds, const char *text, bool *checked);                          // Check Box control, returns true when active
@@ -2093,7 +2094,31 @@
     //--------------------------------------------------------------------
     if (state == STATE_NORMAL)
     {
-        GuiDrawRectangle(bounds, GuiGetStyle(TOGGLE, BORDER_WIDTH), GetColor(GuiGetStyle(TOGGLE, ((*active)? BORDER_COLOR_PRESSED : (BORDER + state*3)))), GetColor(GuiGetStyle(TOGGLE, ((*active)? BASE_COLOR_PRESSED : (BASE + state*3)))));
+        if (*active)
+        {
+          Rectangle tmp = bounds;
+          tmp.height += GuiGetStyle(TOGGLE, BORDER_WIDTH); 
+          GuiDrawRectangle(
+              tmp, 
+              0, 
+              GetColor(GuiGetStyle(TOGGLE, ((*active)? BORDER_COLOR_PRESSED : (BORDER + state*3)))), 
+              GetColor(GuiGetStyle(TOGGLE, ((*active)? BASE_COLOR_PRESSED : (BASE + state*3))))
+          );
+          JUNE_DrawRectangleLinesNoBottom(
+              bounds, 
+              GuiGetStyle(TOGGLE, BORDER_WIDTH),
+              GetColor(GuiGetStyle(TOGGLE, BORDER_COLOR_PRESSED))
+          );
+        }
+        else
+        {
+          GuiDrawRectangle(
+              bounds, 
+              GuiGetStyle(TOGGLE, BORDER_WIDTH), 
+              GetColor(GuiGetStyle(TOGGLE, ((*active)? BORDER_COLOR_PRESSED : (BORDER + state*3)))), 
+              GetColor(GuiGetStyle(TOGGLE, ((*active)? BASE_COLOR_PRESSED : (BASE + state*3))))
+            );
+        }
         GuiDrawText(text, GetTextBounds(TOGGLE, bounds), GuiGetStyle(TOGGLE, TEXT_ALIGNMENT), GetColor(GuiGetStyle(TOGGLE, ((*active)? TEXT_COLOR_PRESSED : (TEXT + state*3)))));
     }
     else
@@ -2102,7 +2127,9 @@
         GuiDrawText(text, GetTextBounds(TOGGLE, bounds), GuiGetStyle(TOGGLE, TEXT_ALIGNMENT), GetColor(GuiGetStyle(TOGGLE, TEXT + state*3)));
     }
 
-    if (state == STATE_FOCUSED) GuiTooltip(bounds);
+    if (state == STATE_FOCUSED) {
+      GuiTooltip(bounds);
+    }
     //--------------------------------------------------------------------
 
     return result;
@@ -2923,7 +2950,6 @@
     return result;      // Mouse button pressed: result = 1
 }
 
-/*
 // Text Box control with multiple lines and word-wrap
 // NOTE: This text-box is readonly, no editing supported by default
 bool GuiTextBoxMulti(Rectangle bounds, char *text, int textSize, bool editMode)
@@ -2943,7 +2969,6 @@
 
     return pressed;
 }
-*/
 
 // Spinner control, returns selected value
 int GuiSpinner(Rectangle bounds, const char *text, int *value, int minValue, int maxValue, bool editMode)
@@ -6031,21 +6056,55 @@
     int result = 0;
     GuiState state = guiState;
 
-    bool multiline = true;
+    bool multiline = true; // TODO: Consider multiline text input
     int wrapMode = GuiGetStyle(DEFAULT, TEXT_WRAP_MODE);
 
     Rectangle textBounds = GetTextBounds(TEXTBOX, bounds);
     int textLength = (text != NULL)? (int)strlen(text) : 0; // Get current text length
     int thisCursorIndex = textBoxCursorIndex;
     if (thisCursorIndex > textLength) thisCursorIndex = textLength;
-    int textWidth = GuiGetTextWidth(text) - GuiGetTextWidth(text + thisCursorIndex);
+
+    // Calculate cursor position for multiline
+    int cursorLine = 0;  // Current line number (0-based)
+    int lineStart = 0;   // Start index of current line
+
+    if (multiline)
+    {
+        for (int i = 0; i < thisCursorIndex; i++)
+        {
+            if (text[i] == '\n')
+            {
+                cursorLine++;
+                lineStart = i + 1;
+            }
+        }
+    }
+
+    // Calculate horizontal position within current line
+    char lineText[1024] = { 0 };
+    int lineTextLen = 0;
+    if (multiline)
+    {
+        // Extract current line text up to cursor
+        int i = lineStart;
+        while (i < thisCursorIndex && text[i] != '\n' && lineTextLen < 1023)
+        {
+            lineText[lineTextLen++] = text[i++];
+        }
+        lineText[lineTextLen] = '\0';
+    }
+
+    int textWidth = multiline ? GuiGetTextWidth(lineText) : (GuiGetTextWidth(text) - GuiGetTextWidth(text + thisCursorIndex));
     int textIndexOffset = 0; // Text index offset to start drawing in the box
 
+    // Line height for multiline (matches GuiDrawText line spacing)
+    int lineHeight = GuiGetStyle(DEFAULT, TEXT_SIZE);
+
     // Cursor rectangle
-    // NOTE: Position X value should be updated
+    // NOTE: Position X and Y values updated for multiline support
     Rectangle cursor = {
         textBounds.x + textWidth + GuiGetStyle(DEFAULT, TEXT_SPACING),
-        textBounds.y + GuiGetStyle(DEFAULT, TEXT_SIZE),
+        multiline ? (textBounds.y + cursorLine * lineHeight) : (textBounds.y + textBounds.height/2 - GuiGetStyle(DEFAULT, TEXT_SIZE)),
         2,
         (float)GuiGetStyle(DEFAULT, TEXT_SIZE)
     };
@@ -6343,6 +6402,66 @@
                 textBoxCursorIndex += nextCodepointSize;
             }
 
+            // Vertical cursor movement for multiline
+            if (multiline && (IsKeyPressed(KEY_UP) || (IsKeyDown(KEY_UP) && autoCursorShouldTrigger)))
+            {
+                // Find start of current line
+                int currentLineStart = textBoxCursorIndex;
+                while (currentLineStart > 0 && text[currentLineStart - 1] != '\n') currentLineStart--;
+
+                // Calculate horizontal position in current line
+                int horizontalPos = textBoxCursorIndex - currentLineStart;
+
+                // Find start of previous line
+                if (currentLineStart > 0)
+                {
+                    int prevLineEnd = currentLineStart - 1; // Skip the newline
+                    int prevLineStart = prevLineEnd;
+                    while (prevLineStart > 0 && text[prevLineStart - 1] != '\n') prevLineStart--;
+
+                    // Move to same horizontal position on previous line (or end of line if shorter)
+                    int prevLineLength = prevLineEnd - prevLineStart;
+                    int targetPos = (horizontalPos < prevLineLength) ? horizontalPos : prevLineLength;
+                    textBoxCursorIndex = prevLineStart + targetPos;
+                }
+                else
+                {
+                    // Already on first line, move to start
+                    textBoxCursorIndex = 0;
+                }
+            }
+            else if (multiline && (IsKeyPressed(KEY_DOWN) || (IsKeyDown(KEY_DOWN) && autoCursorShouldTrigger)))
+            {
+                // Find start of current line
+                int currentLineStart = textBoxCursorIndex;
+                while (currentLineStart > 0 && text[currentLineStart - 1] != '\n') currentLineStart--;
+
+                // Calculate horizontal position in current line
+                int horizontalPos = textBoxCursorIndex - currentLineStart;
+
+                // Find end of current line
+                int currentLineEnd = textBoxCursorIndex;
+                while (currentLineEnd < textLength && text[currentLineEnd] != '\n') currentLineEnd++;
+
+                // Find next line
+                if (currentLineEnd < textLength)
+                {
+                    int nextLineStart = currentLineEnd + 1; // Skip the newline
+                    int nextLineEnd = nextLineStart;
+                    while (nextLineEnd < textLength && text[nextLineEnd] != '\n') nextLineEnd++;
+
+                    // Move to same horizontal position on next line (or end of line if shorter)
+                    int nextLineLength = nextLineEnd - nextLineStart;
+                    int targetPos = (horizontalPos < nextLineLength) ? horizontalPos : nextLineLength;
+                    textBoxCursorIndex = nextLineStart + targetPos;
+                }
+                else
+                {
+                    // Already on last line, move to end
+                    textBoxCursorIndex = textLength;
+                }
+            }
+
             // Move cursor position with mouse
             if (CheckCollisionPointRec(mousePosition, textBounds))     // Mouse hover text
             {
@@ -6364,6 +6483,24 @@
                     {
                         mouseCursor.x = textBounds.x + widthToMouseX;
                         mouseCursorIndex = i;
+                        printf("before: %i\n", mouseCursorIndex);
+                        break;
+                    }
+
+                    if (mousePosition.y >= textBounds.y  && mousePosition.y <= textBounds.height)
+                    {
+                        mouseCursor.y = mousePosition.y;
+                        mouseCursorIndex = i;
+                        int number_of_n = (int)(mousePosition.y / lineHeight);
+                        for (int i = 0; i < textSize; i++)
+                        {
+                            if (text[i] == '\n')
+                            {
+                                number_of_n--;
+                                if (number_of_n == 0)
+                                  mouseCursorIndex += i;
+                            }
+                        }
                         break;
                     }
 
@@ -6387,11 +6524,38 @@
             }
             else mouseCursor.x = -1;
 
-            // Recalculate cursor position.y depending on textBoxCursorIndex
-            cursor.x = bounds.x + GuiGetStyle(TEXTBOX, TEXT_PADDING) + GuiGetTextWidth(text + textIndexOffset) - GuiGetTextWidth(text + textBoxCursorIndex) + GuiGetStyle(DEFAULT, TEXT_SPACING);
-            if (multiline) {
-              const char **lines = GetTextLines(text, &cursor.y);
-              printf("Cursor: %f", cursor.y);
+            // Recalculate cursor position for multiline
+            if (multiline)
+            {
+                // Recalculate cursor line and position
+                int newCursorLine = 0;
+                int newLineStart = 0;
+
+                for (int i = 0; i < textBoxCursorIndex; i++)
+                {
+                    if (text[i] == '\n')
+                    {
+                        newCursorLine++;
+                        newLineStart = i + 1;
+                    }
+                }
+
+                // Extract current line text up to cursor
+                char currentLineText[1024] = { 0 };
+                int currentLineLen = 0;
+                int i = newLineStart;
+                while (i < textBoxCursorIndex && text[i] != '\n' && currentLineLen < 1023)
+                {
+                    currentLineText[currentLineLen++] = text[i++];
+                }
+                currentLineText[currentLineLen] = '\0';
+
+                cursor.x = bounds.x + GuiGetStyle(TEXTBOX, TEXT_PADDING) + GuiGetTextWidth(currentLineText) + GuiGetStyle(DEFAULT, TEXT_SPACING);
+                cursor.y = textBounds.y + (newCursorLine * lineHeight * 1.5);
+            }
+            else
+            {
+                cursor.x = bounds.x + GuiGetStyle(TEXTBOX, TEXT_PADDING) + GuiGetTextWidth(text + textIndexOffset) - GuiGetTextWidth(text + textBoxCursorIndex) + GuiGetStyle(DEFAULT, TEXT_SPACING);
             }
 
             // Finish text editing on ENTER or mouse click outside bounds
@@ -6432,18 +6596,15 @@
     }
     else GuiDrawRectangle(bounds, GuiGetStyle(TEXTBOX, BORDER_WIDTH), GetColor(GuiGetStyle(TEXTBOX, BORDER + (state*3))), BLANK);
 
-
-
+    // Draw text considering index offset if required
+    // NOTE: Text index offset depends on cursor position
+    // Set vertical alignment to top for multiline
     int prevVerticalAlignment = GuiGetStyle(DEFAULT, TEXT_ALIGNMENT_VERTICAL);
     if (multiline) GuiSetStyle(DEFAULT, TEXT_ALIGNMENT_VERTICAL, TEXT_ALIGN_TOP);
 
-    // Draw text considering index offset if required
-    // NOTE: Text index offset depends on cursor position
-    GuiDrawText(
-        text + textIndexOffset,
-        textBounds, GuiGetStyle(TEXTBOX, TEXT_ALIGNMENT), GetColor(GuiGetStyle(TEXTBOX, TEXT + (state*3))));
-
-    // RESET 
+    GuiDrawText(text + textIndexOffset, textBounds, GuiGetStyle(TEXTBOX, TEXT_ALIGNMENT), GetColor(GuiGetStyle(TEXTBOX, TEXT + (state*3))));
+
+    // Restore previous vertical alignment
     if (multiline) GuiSetStyle(DEFAULT, TEXT_ALIGNMENT_VERTICAL, prevVerticalAlignment);
 
     // Draw cursor
@@ -6453,7 +6614,7 @@
         GuiDrawRectangle(cursor, 0, BLANK, GetColor(GuiGetStyle(TEXTBOX, BORDER_COLOR_PRESSED)));
 
         // Draw mouse position cursor (if required)
-        if (mouseCursor.x >= 0) GuiDrawRectangle(mouseCursor, 0, BLANK, GetColor(GuiGetStyle(TEXTBOX, BORDER_COLOR_PRESSED)));
+        // if (mouseCursor.x >= 0) GuiDrawRectangle(mouseCursor, 0, BLANK, GetColor(GuiGetStyle(TEXTBOX, BORDER_COLOR_PRESSED)));
     }
     else if (state == STATE_FOCUSED) GuiTooltip(bounds);
     //--------------------------------------------------------------------
@@ -6461,5 +6622,15 @@
     return result;      // Mouse button pressed: result = 1
 }
 
+void JUNE_DrawRectangleLinesNoBottom(Rectangle rect, float thickness, Color color) {
+    Vector2 topLeft     = { rect.x, rect.y };
+    Vector2 topRight    = { rect.x + rect.width, rect.y };
+    Vector2 bottomLeft  = { rect.x, rect.y + rect.height };
+    Vector2 bottomRight = { rect.x + rect.width, rect.y + rect.height };
+
+    DrawLineEx(topLeft, topRight, thickness, color);
+    DrawLineEx(topLeft, bottomLeft, thickness, color);
+    DrawLineEx(topRight, bottomRight, thickness, color);
+}
 
 #endif      // RAYGUI_IMPLEMENTnk_command_bufferATION