{
  "name": "EmoCity - Biometric Scanner",
  "short_name": "EmoCity",
  "description": "Real-time biometric analysis - stress, deception, emotions, heart rate from your camera",
  "start_url": "/",
  "display": "standalone",
  "orientation": "portrait",
  "background_color": "#020810",
  "theme_color": "#00e5ff",
  "categories": ["health", "entertainment", "lifestyle"],
  "icons": [
    {
      "src": "/icons/icon-192.png",
      "sizes": "192x192",
      "type": "image/png",
      "purpose": "any"
    },
    {
      "src": "/icons/icon-192.png",
      "sizes": "192x192",
      "type": "image/png",
      "purpose": "maskable"
    },
    {
      "src": "/icons/icon-512.png",
      "sizes": "512x512",
      "type": "image/png",
      "purpose": "any"
    },
    {
      "src": "/icons/icon-512.png",
      "sizes": "512x512",
      "type": "image/png",
      "purpose": "maskable"
    }
  ],
  "screenshots": [
    {
      "src": "/screenshots/scan.png",
      "sizes": "512x512",
      "type": "image/png",
      "form_factor": "narrow",
      "label": "Biometric scan in progress"
    }
  ]
}