{
    "name": "Jannys App",
    "short_name": "My Jannys",
    "description": "Jannys App",
    "icons": [
      {
        "src": "/faviconspwa/icon192x192.png",
        "sizes": "192x192"
      },
      {
        "src": "/faviconspwa/icon512x512.png",
        "sizes": "512x512"
      }
    ],
    "display": "standalone",
    "start_url": "/"
  }