{
  "name": "Fast English",
  "short_name": "Fast English",
  "description": "Learn real English by reading and listening to texts at your level.",
  "id": "/room.html",
  "start_url": "/room.html?source=pwa",
  "scope": "/",
  "display": "standalone",
  "orientation": "portrait",
  "background_color": "#0a0e1a",
  "theme_color": "#0a0e1a",
  "lang": "en",
  "categories": ["education"],
  "icons": [
    {"src": "/icons/icon-192.png", "sizes": "192x192", "type": "image/png", "purpose": "any"},
    {"src": "/icons/icon-512.png", "sizes": "512x512", "type": "image/png", "purpose": "any"},
    {"src": "/icons/maskable-192.png", "sizes": "192x192", "type": "image/png", "purpose": "maskable"},
    {"src": "/icons/maskable-512.png", "sizes": "512x512", "type": "image/png", "purpose": "maskable"}
  ]
}