{
  "name": "Sonic Sanctuary",
  "short_name": "Sanctuary",
  "description": "A procedural sound healing environment. Brainwave entrainment, singing bowls, and vibroacoustic resonance — generated live in your browser.",
  "start_url": "/",
  "scope": "/",
  "display": "standalone",
  "orientation": "portrait",
  "background_color": "#0a0a0f",
  "theme_color": "#0a0a0f",
  "categories": ["health", "lifestyle", "music"],
  "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-maskable-512.png",
      "sizes": "512x512",
      "type": "image/png",
      "purpose": "maskable"
    }
  ]
}