{
    "name": "checkin Aurora",
    "short_name": "checkin Aurora",
    "start_url": "/",
    "background_color": "#ffffff",
    "theme_color": "#ffffff",
    "description": "Portale checkin Aurora",
    "display": "standalone",
    "prefer_related_applications": false,
    "icons": [
      {
      "src": "/ico/android-icon-36x36.png",
      "sizes": "36x36",
      "type": "image/png",
      "density": "0.75"
      },
      {
      "src": "/ico/android-icon-48x48.png",
      "sizes": "48x48",
      "type": "image/png",
      "density": "1.0"
      },
      {
      "src": "/ico/android-icon-72x72.png",
      "sizes": "72x72",
      "type": "image/png",
      "density": "1.5"
      },
      {
      "src": "/ico/android-icon-96x96.png",
      "sizes": "96x96",
      "type": "image/png",
      "density": "2.0"
      },
      {
      "src": "/ico/android-icon-144x144.png",
      "sizes": "144x144",
      "type": "image/png",
      "density": "3.0"
      },
      {
      "src": "/ico/android-icon-192x192.png",
      "sizes": "192x192",
      "type": "image/png",
      "density": "4.0"
      },
      {
      "src": "/ico/android-chrome-512x512.png",
      "sizes": "512x512",
      "type": "image/png"
      },
      {
      "src": "/ico/android-chrome-512x512.png",
      "sizes": "512x512",
      "type": "image/png",
      "purpose": "maskable"
      },
      {
      "src": "/ico/android-chrome-512x512.png",
      "sizes": "512x512",
      "type": "image/png",
      "purpose": "any maskable"
      }
    ]
  }