manifest.webmanifest

{
  "name": "Graphical Playground",
  "short_name": "GP",
  "description": "Build graphics-engine systems from scratch — creative coding & canvas experiments.",
  "start_url": "/",
  "scope": "/",
  "display": "standalone",
  "orientation": "any",
  "background_color": "#0a0a0f",
  "theme_color": "#3b82f6",
  "categories": ["education", "developer tools"],
  "icons": [
    {
      "src": "/assets/icons/icon-192.png",
      "sizes": "192x192",
      "type": "image/png"
    },
    {
      "src": "/assets/icons/icon-512.png",
      "sizes": "512x512",
      "type": "image/png"
    },
    {
      "src": "/assets/icons/icon-512-maskable.png",
      "sizes": "512x512",
      "type": "image/png",
      "purpose": "maskable"
    }
  ]
}