{
  "name": "VPN LIST",
  "short_name": "VPN LIST",
  "start_url": "/",
  "display": "standalone",
  "background_color": "#ffffff",
  "theme_color": "#1976d2",
  "icons": [
    {
      "src": "/icons/icon_128.png?v=2",
      "sizes": "128x128",
      "type": "image/png"
    },
    {
      "src": "/icons/icon_512.png?v=2",
      "sizes": "512x512",
      "type": "image/png"
    }
  ]
}