Improve infinite canvas interactions and browser chrome Render Lucide icons directly with Raylib, add searchable icon browsing, robust text editing, entity lifecycle animations, z-order-safe input, semantic themes, and animated editable browser controls. Document rendering, pinning, context, and component extension for future agents. Co-authored-by: Copilot <[email protected]> Copilot-Session: f68442b1-fa8f-46a0-9689-81710613bbd4

function loadComponent(ele, file_path)
{
  fetch(file_path)
    .then(response => response.text())
    .then(data => ele.innerHTML = data)
}
loadComponent(header, 'header.html');
loadComponent(footer, 'footer.html');