{
  "name": "Prismatic Arena",
  "short_name": "Prismatic",
  "description": "A browser-native 3D concert and audio-reactive music visualizer.",
  "start_url": "/concert/",
  "scope": "/",
  "display": "standalone",
  "background_color": "#03040d",
  "theme_color": "#08091a",
  "icons": [
    { "src": "/favicon.svg", "sizes": "any", "type": "image/svg+xml", "purpose": "any" }
  ]
}