{
  "name": "IoT 中央監控平台",
  "short_name": "中央監控",
  "description": "IoT 中央監控平台手機 App：告警、來電與系統通知",
  "id": "/",
  "start_url": "/?source=app&icon=iot",
  "scope": "/",
  "display": "standalone",
  "orientation": "portrait",
  "background_color": "#0b1220",
  "theme_color": "#0b1220",
  "lang": "zh-Hant",
  "icons": [
    { "src": "/icons/icon-192.png?v=2", "sizes": "192x192", "type": "image/png", "purpose": "any" },
    { "src": "/icons/icon-512.png?v=2", "sizes": "512x512", "type": "image/png", "purpose": "any" },
    { "src": "/icons/icon-maskable-512.png?v=2", "sizes": "512x512", "type": "image/png", "purpose": "maskable" }
  ]
}