{
  "name": "Premium Book Reader",
  "short_name": "Reader",
  "description": "Ứng dụng đọc sách đa nền tảng",
  "start_url": "./index.html",
  "display": "standalone",
  "background_color": "#F7F5F0",
  "theme_color": "#FF4757",
  "orientation": "portrait-primary",
  "icons": [
    {
      "src": "https://ui-avatars.com/api/?name=R&background=FF4757&color=fff&size=192",
      "sizes": "192x192",
      "type": "image/png"
    },
    {
      "src": "https://ui-avatars.com/api/?name=R&background=FF4757&color=fff&size=512",
      "sizes": "512x512",
      "type": "image/png",
      "purpose": "any maskable"
    }
  ]
}