{
  "name": "Piyano — AI Piano Learning",
  "short_name": "Piyano",
  "description": "Learn piano online free with AI teacher. 5 languages: EN, TR, JA, AR, RU. MIDI, sheet music, 67+ songs.",
  "start_url": "/",
  "display": "standalone",
  "background_color": "#f5f0e8",
  "theme_color": "#8b6914",
  "lang": "en",
  "categories": ["education", "music"],
  "icons": [
    {
      "src": "/icon-192.png",
      "sizes": "192x192",
      "type": "image/png"
    },
    {
      "src": "/logo-512.png",
      "sizes": "512x512",
      "type": "image/png"
    }
  ]
}