{
  "name": "QR Scanner",
  "short_name": "QR Scan",
  "description": "Fast and accurate QR code scanner with real-time detection",
  "start_url": "/",
  "scope": "/",
  "display": "fullscreen",
  "orientation": "portrait",
  "background_color": "#000000",
  "theme_color": "#ffd700",
  "icons": [
    {
      "src": "/icon-192.png",
      "sizes": "192x192",
      "type": "image/png",
      "purpose": "any"
    },
    {
      "src": "/icon-512.png",
      "sizes": "512x512",
      "type": "image/png",
      "purpose": "any"
    },
    {
      "src": "/icon-512.png",
      "sizes": "512x512",
      "type": "image/png",
      "purpose": "maskable"
    }
  ],
  "screenshots": [
    {
      "src": "/icon-512.png",
      "sizes": "512x512",
      "type": "image/png",
      "form_factor": "narrow"
    }
  ],
  "categories": ["productivity", "utilities"]
}