{
  "name": "Sonetto · Learn to Read Music",
  "short_name": "Sonetto",
  "description": "A clean, accurate note-reading trainer for treble, bass, alto, and tenor clefs.",
  "start_url": "/",
  "display": "standalone",
  "orientation": "portrait",
  "background_color": "#f7f7fa",
  "theme_color": "#f7f7fa",
  "icons": [
    { "src": "/icon.svg", "sizes": "any", "type": "image/svg+xml" },
    { "src": "/apple-icon.png", "sizes": "180x180", "type": "image/png" }
  ]
}