{
  "short_name": "ChessMate",
  "name": "ChessMate — Play Chess Online",
  "description": "Play chess online, solve puzzles, and improve your game.",
  "icons": [
    { "src": "icons/icon-48.png",  "type": "image/png", "sizes": "48x48",   "purpose": "any maskable" },
    { "src": "icons/icon-72.png",  "type": "image/png", "sizes": "72x72",   "purpose": "any maskable" },
    { "src": "icons/icon-96.png",  "type": "image/png", "sizes": "96x96",   "purpose": "any maskable" },
    { "src": "icons/icon-128.png", "type": "image/png", "sizes": "128x128", "purpose": "any maskable" },
    { "src": "icons/icon-192.png", "type": "image/png", "sizes": "192x192", "purpose": "any maskable" },
    { "src": "icons/icon-256.png", "type": "image/png", "sizes": "256x256", "purpose": "any maskable" },
    { "src": "icons/icon-512.png", "type": "image/png", "sizes": "512x512", "purpose": "any maskable" },
    { "src": "logo192.png", "type": "image/png", "sizes": "192x192" },
    { "src": "logo512.png", "type": "image/png", "sizes": "512x512" }
  ],
  "start_url": ".",
  "scope": "/",
  "display": "standalone",
  "orientation": "portrait",
  "theme_color": "#1a1a2e",
  "background_color": "#1a1a2e",
  "categories": ["games", "education"],
  "prefer_related_applications": false
}