--- a/infinite_canvas/dev_ui.c	Mon Aug 17 22:22:36 2026 -0700
+++ b/infinite_canvas/dev_ui.c	Tue Aug 18 19:14:53 2026 -0700
@@ -5,7 +5,8 @@
 #define RAYGUI_IMPLEMENTATION
 #include "third_party/raylib/include/raygui.h"
 
-static const Rectangle DEV_PANEL = {18.0f, 18.0f, 264.0f, 478.0f};
+static const Rectangle DEV_PANEL = {18.0f, 18.0f, 264.0f, 520.0f};
+static const Rectangle DEV_PANEL_COLLAPSED = {18.0f, 18.0f, 44.0f, 44.0f};
 
 static Rectangle Canvas_Dev_UI_Context_Bounds(void)
 {
@@ -206,6 +207,7 @@
 {
     *p_ui = (Canvas_Dev_UI){
         .selected_type = CANVAS_ENTITY_RECTANGLE,
+        .collapsed = FALSE,
         .dropdown_open = FALSE,
         .context_open = FALSE,
     };
@@ -219,7 +221,11 @@
     if (p_ui->dropdown_open) return TRUE;
 
     Vector2 pointer = GetMousePosition();
-    if (CheckCollisionPointRec(pointer, DEV_PANEL)) return TRUE;
+    if (CheckCollisionPointRec(
+            pointer,
+            p_ui->collapsed ? DEV_PANEL_COLLAPSED : DEV_PANEL)) {
+        return TRUE;
+    }
     if (p_ui->context_open &&
         CheckCollisionPointRec(pointer, Canvas_Dev_UI_Context_Bounds())) {
         return TRUE;
@@ -234,6 +240,35 @@
     Font font,
     Canvas_Theme *p_theme)
 {
+    if (p_ui->collapsed) {
+        Canvas_Theme_Draw_Shadow(
+            p_theme,
+            DEV_PANEL_COLLAPSED,
+            0.24f,
+            12,
+            1.0f,
+            1.0f);
+        DrawRectangleRounded(
+            DEV_PANEL_COLLAPSED,
+            0.24f,
+            12,
+            p_theme->surface);
+        DrawRectangleRoundedLinesEx(
+            DEV_PANEL_COLLAPSED,
+            0.24f,
+            12,
+            1.0f,
+            p_theme->border);
+        if (GuiButtonRounded(
+                (Rectangle){24.0f, 24.0f, 32.0f, 32.0f},
+                ">",
+                0.30f,
+                10)) {
+            p_ui->collapsed = FALSE;
+        }
+        return;
+    }
+
     Canvas_Context_Snapshot context = Canvas_Scene_Build_Visible_Context(
         p_scene,
         p_camera,
@@ -256,6 +291,16 @@
         12.0f,
         0.1f,
         p_theme->text_muted);
+    if (GuiButtonRounded(
+            (Rectangle){230.0f, 30.0f, 36.0f, 30.0f},
+            "<",
+            0.30f,
+            10)) {
+        p_ui->collapsed = TRUE;
+        p_ui->dropdown_open = FALSE;
+        p_ui->context_open = FALSE;
+        return;
+    }
 
     if (p_ui->dropdown_open) GuiLock();
 
@@ -322,19 +367,28 @@
         Canvas_Scene_Show_Lucide_Gallery(p_scene, p_camera);
     }
 
-    DrawTextEx(font, TextFormat("%d FPS", GetFPS()), (Vector2){34.0f, 396.0f}, 12.0f, 0.0f, p_theme->text_muted);
-    DrawTextEx(font, TextFormat("%.2fx zoom", p_camera->zoom), (Vector2){104.0f, 396.0f}, 12.0f, 0.0f, p_theme->text_muted);
+    size_t parked_count = Canvas_Scene_Parked_Conversation_Count(p_scene);
+    if (GuiButtonRounded(
+            (Rectangle){34.0f, 378.0f, 232.0f, 34.0f},
+            TextFormat("Parking lot (%d)", (int)parked_count),
+            0.32f,
+            10)) {
+        Canvas_Scene_Show_Parking_Lot(p_scene, p_camera);
+    }
+
+    DrawTextEx(font, TextFormat("%d FPS", GetFPS()), (Vector2){34.0f, 438.0f}, 12.0f, 0.0f, p_theme->text_muted);
+    DrawTextEx(font, TextFormat("%.2fx zoom", p_camera->zoom), (Vector2){104.0f, 438.0f}, 12.0f, 0.0f, p_theme->text_muted);
     DrawTextEx(
         font,
         TextFormat("%d objects", (int)Dowa_Array_Length(p_scene->p_entities)),
-        (Vector2){196.0f, 396.0f},
+        (Vector2){196.0f, 438.0f},
         12.0f,
         0.0f,
         p_theme->text_muted);
     DrawTextEx(
         font,
         "Drag objects directly on the canvas",
-        (Vector2){34.0f, 442.0f},
+        (Vector2){34.0f, 484.0f},
         12.0f,
         0.0f,
         p_theme->text_muted);