{
  "name": "关火守护 · 家属",
  "short_name": "家属",
  "description": "老人开火提醒，到点报警通知家属",
  "start_url": "/family.html",
  "display": "standalone",
  "orientation": "portrait",
  "background_color": "#1b5e20",
  "theme_color": "#1b5e20",
  "icons": [
    {"src": "/static/logo-192.png", "sizes": "192x192", "type": "image/png"},
    {"src": "/static/logo-512.png", "sizes": "512x512", "type": "image/png"}
  ]
}