{
  "name": "云",
  "short_name": "WebApp",
  "description": "构建万物互联",
  "start_url": "/",
  "display": "standalone",
  "background_color": "#ffffff",
  "theme_color": "#000000",
  "icons": [
    {
      "src": "/public/logo.ico",
      "sizes": "192x192",
      "type": "image/png"
    }
  ]
}