{
  "name": "HelloWorld 下载中心",
  "short_name": "HelloWorld",
  "lang": "zh-CN",
  "id": "/",
  "start_url": "/",
  "scope": "/",
  "display": "minimal-ui",
  "background_color": "#ffffff",
  "theme_color": "#075bff",
  "icons": [
    {
      "src": "/favicon-helloworld-192.png",
      "sizes": "192x192",
      "type": "image/png"
    },
    {
      "src": "/favicon-helloworld-512.png",
      "sizes": "512x512",
      "type": "image/png"
    }
  ]
}