{
  "name": "BalaStack",
  "short_name": "Balastack",
  "start_url": "index.html",
  "display": "standalone",
  "background_color": "#ffffff",
  "theme_color": "#ffffff",
  "icons": [
    { "src": "favicon-32x32.png", "sizes": "32x32", "type": "image/png" },
    { "src": "favicon-16x16.png", "sizes": "16x16", "type": "image/png" },
    { "src": "images/thumbnail.jpg", "sizes": "180x180", "type": "image/jpeg" }
  ]
}