{
  "name": "SleepSync - Sleep Calculator",
  "short_name": "SleepSync",
  "start_url": "/index.html",
  "display": "standalone",
  "background_color": "#232526",
  "theme_color": "#667eea",
  "description": "Calculate your optimal bedtime and wake-up time based on scientific sleep cycle data. Use it for better sleep.",
  "icons": [
    {
      "src": "assets/icons/icon-192.png",
      "sizes": "192x192",
      "type": "image/png",
      "purpose": "any maskable"
    },
    {
      "src": "assets/icons/icon-512.png",
      "sizes": "512x512",
      "type": "image/png",
       "purpose": "any maskable"
    }
  ]
}