{
  "name": "LITALK Admin Control",
  "short_name": "LITALK Admin",
  "start_url": "/",
  "scope": "/",
  "display": "standalone",
  "background_color": "#121212",
  "theme_color": "#121212",
  "description": "LITALK Education Admin Portal - ระบบจัดการข้อมูลนักเรียน",
  "orientation": "any",
  "icons": [
    {
      "src": "/img/icon-192.png",
      "sizes": "192x192",
      "type": "image/png",
      "purpose": "any"
    },
    {
      "src": "/img/icon-192-maskable.png",
      "sizes": "192x192",
      "type": "image/png",
      "purpose": "maskable"
    },
    {
      "src": "/img/icon-512.png",
      "sizes": "512x512",
      "type": "image/png",
      "purpose": "any"
    }
  ]
}