{
  "name": "EDR Chat",
  "short_name": "EDR Chat",
  "display": "standalone",
  "theme_color": "#0dbd8b",
  "start_url": "index.html",
  "icons": [
    { "src": "/vector-icons/150.png", "sizes": "150x150", "type": "image/png" },
    { "src": "/vector-icons/300.png", "sizes": "300x300", "type": "image/png" },
    { "src": "/vector-icons/1024.png", "sizes": "1024x1024", "type": "image/png" }
  ]
}