{
  "name": "U Local AI · Prompt API",
  "short_name": "U Local AI",
  "description": "A testbed for Chrome's Prompt API: a fully on-device chat with model status, download progress and tunable parameters.",
  "id": "/",
  "start_url": "/",
  "scope": "/",
  "display": "standalone",
  "display_override": ["window-controls-overlay", "standalone"],
  "orientation": "any",
  "background_color": "#FFFFFF",
  "theme_color": "#2563EB",
  "categories": ["productivity", "utilities"],
  "icons": [
    { "src": "/res/icon-192.png", "sizes": "192x192", "type": "image/png", "purpose": "any" },
    { "src": "/res/icon-512.png", "sizes": "512x512", "type": "image/png", "purpose": "any" },
    { "src": "/res/maskable-512.png", "sizes": "512x512", "type": "image/png", "purpose": "maskable" }
  ]
}