{
  "name": "HK Bus ETA",
  "short_name": "Bus ETA",
  "description": "Real-time bus arrivals for KMB & Citybus in Hong Kong",
  "start_url": "/",
  "display": "standalone",
  "background_color": "#0A0A0F",
  "theme_color": "#0A0A0F",
  "orientation": "portrait",
  "scope": "/",
  "lang": "zh-Hant",
  "icons": [
    {
      "src": "/icon-192.png",
      "sizes": "192x192",
      "type": "image/png",
      "purpose": "any maskable"
    },
    {
      "src": "/icon-512.png",
      "sizes": "512x512",
      "type": "image/png",
      "purpose": "any maskable"
    }
  ],
  "categories": ["navigation", "travel"],
  "launch_handler": {
    "client_mode": ["navigate-existing", "auto"]
  },
  "edge_side_panel": {
    "preferred_width": 400
  },
  "handle_links": "preferred",
  "protocol_handlers": [
    {
      "protocol": "web+bus",
      "url": "/?route=%s"
    }
  ],
  "share_target": {
    "action": "/",
    "method": "GET",
    "enctype": "application/x-www-form-urlencoded",
    "params": {
      "title": "title",
      "text": "text",
      "url": "url"
    }
  },
  "shortcuts": [
    {
      "name": "Search",
      "short_name": "Search",
      "description": "Search for a bus route",
      "url": "/?action=search",
      "icons": [{ "src": "/icon-192.png", "sizes": "192x192" }]
    },
    {
      "name": "Favorites",
      "short_name": "Favorites",
      "description": "View saved routes",
      "url": "/?action=favorites",
      "icons": [{ "src": "/icon-192.png", "sizes": "192x192" }]
    },
    {
      "name": "Nearby Stops",
      "short_name": "Nearby",
      "description": "Find stops near you",
      "url": "/?action=nearby",
      "icons": [{ "src": "/icon-192.png", "sizes": "192x192" }]
    }
  ],
  "screenshots": [
    {
      "src": "/icon-192.png",
      "sizes": "192x192",
      "type": "image/png",
      "form_factor": "narrow",
      "label": "Home screen showing search and favorites"
    }
  ]
}