{
  "short_name": "私密箱",
  "name": "我的個人私密保險箱",
  "icons": [
    {
      "src": "https://cdn-icons-png.flaticon.com/512/3064/3064155.png",
      "sizes": "512x512",
      "type": "image/png"
    }
  ],
  "start_url": "/",
  "background_color": "#000000",
  "display": "standalone",
  "scope": "/",
  "theme_color": "#0084FF"
}