{
  "id": "/",
  "name": "Sparrow — Adaptive Chess",
  "short_name": "Sparrow",
  "description": "Solo chess practice against an adaptive, human-like opponent.",
  "start_url": "/",
  "scope": "/",
  "display": "standalone",
  "orientation": "any",
  "categories": ["games", "entertainment"],
  "background_color": "#150f1e",
  "theme_color": "#a855f7",
  "icons": [
    {
      "src": "/static/img/sparrow-icon.png",
      "sizes": "192x192",
      "type": "image/png",
      "purpose": "any"
    },
    {
      "src": "/static/img/sparrow-icon.png",
      "sizes": "512x512",
      "type": "image/png",
      "purpose": "any"
    },
    {
      "src": "/static/img/sparrow-icon-maskable.png",
      "sizes": "1024x1024",
      "type": "image/png",
      "purpose": "maskable"
    }
  ]
}