{
  "name": "MathIt — Multiplayer Math Game",
  "short_name": "MathIt",
  "description": "Challenge your friends to real-time multiplayer math battles. 2-5 players, 30-second rounds, 3 difficulty levels. Free on iOS and Android.",
  "start_url": "/",
  "display": "standalone",
  "background_color": "#0F0B1E",
  "theme_color": "#7C3AED",
  "icons": [
    { "src": "/logo-64.png", "sizes": "64x64", "type": "image/png" },
    { "src": "/logo-128.png", "sizes": "128x128", "type": "image/png" },
    { "src": "/logo-192.png", "sizes": "192x192", "type": "image/png" },
    { "src": "/logo-512.png", "sizes": "512x512", "type": "image/png" }
  ]
}