{
  "name": "HVAC Troubleshooter",
  "short_name": "HVAC Game",
  "description": "Master HVAC diagnostics with authentic service calls, practice tests, and field tools",
  "theme_color": "#060d1a",
  "background_color": "#060d1a",
  "display": "standalone",
  "orientation": "portrait",
  "scope": "/",
  "start_url": "/",
  "icons": [
    {
      "src": "/pwa-192x192.png",
      "sizes": "192x192",
      "type": "image/png",
      "purpose": "any"
    },
    {
      "src": "/pwa-512x512.png",
      "sizes": "512x512",
      "type": "image/png",
      "purpose": "any"
    },
    {
      "src": "/pwa-maskable-512x512.png",
      "sizes": "512x512",
      "type": "image/png",
      "purpose": "maskable"
    }
  ]
}