{
 "name": "Tool Bầu Cua AI",
 "short_name": "BauCua AI",
 "id": "/tool/",
 "start_url": "/tool/index.php",
 "scope": "/tool/",
 "display": "fullscreen",
 "orientation": "portrait",
 "background_color": "#0f172a",
 "theme_color": "#2563eb",
 "description": "Tool dự đoán Bầu Cua AI",
 "icons": [
  {
   "src": "icon-192.png",
   "sizes": "192x192",
   "type": "image/png"
  },
  {
   "src": "icon-512.png",
   "sizes": "512x512",
   "type": "image/png"
  }
 ]
}