{
  "name": "HARMOLINK Free",
  "short_name": "Harmolink",
  "description": "Cercle des quintes interactif gratuit. Détection MIDI en temps réel, relations harmoniques, grille de progression.",
  "start_url": "/free/",
  "scope": "/free/",
  "display": "standalone",
  "orientation": "any",
  "background_color": "#0f0e0c",
  "theme_color": "#0f0e0c",
  "lang": "fr",
  "icons": [
    {
      "src": "icon-192.png",
      "sizes": "192x192",
      "type": "image/png",
      "purpose": "any"
    },
    {
      "src": "icon-192.png",
      "sizes": "192x192",
      "type": "image/png",
      "purpose": "maskable"
    },
    {
      "src": "icon-512.png",
      "sizes": "512x512",
      "type": "image/png",
      "purpose": "any"
    },
    {
      "src": "icon-512.png",
      "sizes": "512x512",
      "type": "image/png",
      "purpose": "maskable"
    }
  ],
  "categories": ["music", "education", "utilities"]
}