{
  "id": "/",
  "name": "Pakistan Live Trains",
  "short_name": "Live Trains",
  "description": "Track Pakistan Railways passenger trains with live running status, timetable, and delays.",
  "start_url": "/",
  "scope": "/",
  "display": "standalone",
  "orientation": "portrait-primary",
  "background_color": "#ffffff",
  "theme_color": "#b70714",
  "categories": ["travel", "transportation", "utilities"],
  "icons": [
    {
      "src": "/static/android-chrome-192x192.png",
      "sizes": "192x192",
      "type": "image/png",
      "purpose": "any"
    },
    {
      "src": "/static/android-chrome-192x192.png",
      "sizes": "192x192",
      "type": "image/png",
      "purpose": "maskable"
    },
    {
      "src": "/static/android-chrome-512x512.png",
      "sizes": "512x512",
      "type": "image/png",
      "purpose": "any"
    },
    {
      "src": "/static/android-chrome-512x512.png",
      "sizes": "512x512",
      "type": "image/png",
      "purpose": "maskable"
    }
  ],
  "shortcuts": [
    {
      "name": "Live Trains",
      "short_name": "Live",
      "description": "Real-time train location tracking",
      "url": "/?source=pwa_shortcut",
      "icons": [{ "src": "/static/android-chrome-192x192.png", "sizes": "192x192" }]
    },
    {
      "name": "Train Schedules",
      "short_name": "Schedules",
      "description": "Check timetable and train stops",
      "url": "/schedule/?source=pwa_shortcut",
      "icons": [{ "src": "/static/android-chrome-192x192.png", "sizes": "192x192" }]
    }
  ]
}