{
  "name": "皇冠pay",
  "short_name": "皇冠pay",
  "start_url": "/wallet.html",
  "display": "standalone",
  "background_color": "#080a0f",
  "theme_color": "#0e1320",
  "orientation": "portrait",
  "icons": [
    {
      "src": "app_icon.png",
      "sizes": "256x256",
      "type": "image/png"
    }
  ]
}