{
  "name": "CPOC Demo",
  "short_name": "CPOC",
  "start_url": "./",
  "scope": "./",
  "display": "standalone",
  "background_color": "#ffffff",
  "theme_color": "#000000",
  "icons": [
    {
      "src": "Pay_Logo.png",
      "sizes": "192x192",
      "type": "image/png"
    },
    {
      "src": "Pay_Logo.png",
      "sizes": "512x512",
      "type": "image/png"
    }
  ],
    "protocol_handlers": [
    {
      "protocol": "web+vintagedepintage",
      "url": "/return.html?target=%s"
    }
  ]
}