{
  "name": "Chess",
  "short_name": "Chess",
  "description": "Play chess in the browser against a computer with eight levels or a friend at the same screen: legal-move hints, move list, FEN and PGN, free and without sign-in.",
  "start_url": "/",
  "scope": "/",
  "display": "standalone",
  "background_color": "#2b2622",
  "theme_color": "#2b2622",
  "icons": [
    { "src": "icon-192.png", "sizes": "192x192", "type": "image/png" },
    { "src": "icon-512.png", "sizes": "512x512", "type": "image/png", "purpose": "any maskable" }
  ]
}