{
  "name": "Hello World PWA",
  "short_name":"PWA",
  "icons": [
    {
    "src": "icons/mdr128.png",
      "sizes": "128x128",
      "type": "image/png"
    }, {
      "src": "icons/mdr144.png",
      "sizes": "144x144",
      "type": "image/png"
    }, {
      "src": "icons/mdr152.png",
      "sizes": "152x152",
      "type": "image/png"
    }, {
      "src": "icons/mdr192.png",
      "sizes": "192x192",
      "type": "image/png"
    },
    {
      "src": "icons/mdr512.png",
      "sizes": "512x512",
      "type": "image/png"
    }
  ],
  "start_url": "/index.html",
  "gcm_sender_id": "103953800507",
  "display": "standalone",
  "background_color": "#00ffcb",
  "theme_color": "#00ffcb"
}