{
  "name": "Network Tester",
  "short_name": "NetTester",
  "description": "Local network speed test over WebSocket",
  "start_url": "./",
  "display": "standalone",
  "background_color": "#3d0680",
  "theme_color": "#3d0680",
  "icons": [
    { "src": "icon-48.png",   "sizes": "48x48",     "type": "image/png" },
    { "src": "icon-72.png",   "sizes": "72x72",     "type": "image/png" },
    { "src": "icon-96.png",   "sizes": "96x96",     "type": "image/png" },
    { "src": "icon-128.png",  "sizes": "128x128",   "type": "image/png" },
    { "src": "icon-192.png",  "sizes": "192x192",   "type": "image/png", "purpose": "any" },
    { "src": "icon-512.png",  "sizes": "512x512",   "type": "image/png", "purpose": "any" },
    { "src": "icon-1024.png", "sizes": "1024x1024", "type": "image/png", "purpose": "any" }
  ]
}