{ 
  "short_name": "PT Evolution (beta)",
  "name": "PT Enhance Evolution Beta",
  "description": "",
  "start_url": "/portal",
  "scope" : "/",
  "display": "standalone",
  "background_color": "#fff",
  "icons": [
    {
      "src": "/icons/ptevo-app-logo-beta@2x.png",
      "sizes": "257x257",
      "type": "image/png"
    }
  ]
}