{
  "short_name": "ChordsDB",
  "name": "Chords Database",
  "icons": [
      {
        "src": "icons/icon-48x48.png",
        "sizes": "48x48",
        "type": "image/png"
      },
      {
        "src": "icons/icon-72x72.png",
        "sizes": "72x72",
        "type": "image/png"
      },
      {
        "src": "icons/icon-96x96.png",
        "sizes": "96x96",
        "type": "image/png"
      },
      {
        "src": "icons/icon-144x144.png",
        "sizes": "144x144",
        "type": "image/png"
      },
      {
        "src": "icons/icon-192x192.png",
        "sizes": "192x192",
        "type": "image/png"
      },
      {
        "src": "icons/icon-256x256.png",
        "sizes": "256x256",
        "type": "image/png"
      },
      {
        "src": "icons/icon-384x384.png",
        "sizes": "384x384",
        "type": "image/png"
      },
      {
        "src": "icons/icon-512x512.png",
        "sizes": "512x512",
        "type": "image/png"
      }
  ],  
  "start_url": "/",
  "display": "minimal-ui",
  "theme_color": "#282c34",
  "background_color": "#ffffff"
}