{
  "name": "MiddleC — Piano Tuner & Music Analyzer",
  "short_name": "MiddleC",
  "description": "Real-time pitch detection, chord recognition, scale analysis, and practice tools for piano learners.",
  "start_url": "/",
  "display": "standalone",
  "background_color": "#FDFBF5",
  "theme_color": "#D4A43A",
  "orientation": "portrait-primary",
  "categories": ["music", "education", "utilities"],
  "icons": [
    {
      "src": "/icon.svg",
      "sizes": "any",
      "type": "image/svg+xml"
    },
    {
      "src": "/icon-192.png",
      "sizes": "192x192",
      "type": "image/png",
      "purpose": "any"
    },
    {
      "src": "/icon-512.png",
      "sizes": "512x512",
      "type": "image/png",
      "purpose": "any maskable"
    }
  ]
}