{
    "name": "GoBackload",
    "short_name": "GoBackload",
    "start_url": "/",
    "display": "standalone",
    "background_color": "#ffffff",
    "theme_color": "#0099ff",
    "icons": [
      {
        "src": "images/icon-72x72.png",
        "sizes": "72x72",
        "type": "image/png"
      },
      {
        "src": "images/icon-96x96.png",
        "sizes": "96x96",
        "type": "image/png"
      },
      {
        "src": "images/icon-128x128.png",
        "sizes": "128x128",
        "type": "image/png"
      },
      {
        "src": "images/icon-144x144.png",
        "sizes": "144x144",
        "type": "image/png"
      },
      {
        "src": "images/icon-192x192.png",
        "sizes": "192x192",
        "type": "image/png"
      },
      {
        "src": "images/icon-256x256.png",
        "sizes": "256x256",
        "type": "image/png"
      },
      {
        "src": "images/icon-384x384.png",
        "sizes": "384x384",
        "type": "image/png"
      },
      {
        "src": "images/icon-512x512.png",
        "sizes": "512x512",
        "type": "image/png"
      }
    ]
  }