{
  "name": "Harmonic Atlas",
  "short_name": "Harmonic Atlas",
  "description": "Interactive music theory reference — scales, chords, guitar voicings",
  "start_url": "./index.html", "scope": "./", "display": "standalone",
  "orientation": "portrait", "theme_color": "#12101c", "background_color": "#12101c",
  "icons": [
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    {"src":"./icons/icon-192.png","sizes":"192x192","type":"image/png","purpose":"maskable"},
    {"src":"./icons/icon-512.png","sizes":"512x512","type":"image/png","purpose":"any"},
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  ]
}