{
  "name": "Quantum Music - Tuner, Akkorde, Lieder",
  "short_name": "Quantum Music",
  "description": "Gitarren-Stimmgerät (432/440 Hz), Akkorderkennung, Quintenzirkel und sing2gether-Liederbuch",
  "start_url": "/",
  "display": "standalone",
  "background_color": "#070a14",
  "theme_color": "#d4a843",
  "orientation": "portrait",
  "icons": [
    {
      "src": "/icons/icon-192.png",
      "sizes": "192x192",
      "type": "image/png",
      "purpose": "any maskable"
    },
    {
      "src": "/icons/icon-512.png",
      "sizes": "512x512",
      "type": "image/png",
      "purpose": "any maskable"
    }
  ],
  "categories": ["music", "utilities"],
  "lang": "de"
}