{
  "name": "ngantri",
  "short_name": "ngantri",
  "start_url": "./index.html",
  "display": "standalone",
  "icons": [
    {
      "src": "./assets/img/appicon.png",
      "sizes": "512x512",
      "type": "image/png",
      "purpose": "any maskable"
    }
  ],
  "background_color": "#387ef5",
  "theme_color": "#387ef5",
  "permissions": [
    "usb"
  ]
}