{
  "name": "KARAOKE WEB APP",
  "short_name": "Karaoke",
  "start_url": "index.php?v=2",
  "display": "standalone",
  "background_color": "#121212",
  "theme_color": "#ffcc00",
  "icons": [
    {
      "src": "icon-karaoke.png?v=2",
      "sizes": "192x192",
      "type": "image/png"
    },
    {
      "src": "icon-karaoke.png?v=2",
      "sizes": "512x512",
      "type": "image/png"
    },
    {
      "src": "icon-karaoke.png?v=2",
      "sizes": "1024x1024",
      "type": "image/png",
      "purpose": "any maskable"
    }
  ]
}