{
    "name": "Interactive Circle of Fifths",
    "short_name": "Circle of Fifths",
    "description": "Learn music theory with an interactive Circle of Fifths. Explore key signatures, scales, and chord progressions with audio playback.",
    "start_url": "./",
    "display": "standalone",
    "background_color": "#fafafa",
    "theme_color": "#6366f1",
    "orientation": "any",
    "categories": ["education", "music", "utilities"],
    "lang": "en",
    "icons": [
        {
            "src": "assets/favicon.svg",
            "sizes": "any",
            "type": "image/svg+xml",
            "purpose": "any"
        },
        {
            "src": "assets/logo.svg",
            "sizes": "any",
            "type": "image/svg+xml",
            "purpose": "maskable"
        },
        {
            "src": "assets/icon-192x192.png",
            "sizes": "192x192",
            "type": "image/png",
            "purpose": "any"
        },
        {
            "src": "assets/icon-512x512.png",
            "sizes": "512x512",
            "type": "image/png",
            "purpose": "any"
        },
        {
            "src": "assets/icon-192x192.png",
            "sizes": "192x192",
            "type": "image/png",
            "purpose": "maskable"
        },
        {
            "src": "assets/icon-512x512.png",
            "sizes": "512x512",
            "type": "image/png",
            "purpose": "maskable"
        }
    ],

    "features": ["Cross Platform", "Audio Playback", "Interactive Learning", "Responsive Design"],
    "prefer_related_applications": false,
    "edge_side_panel": {
        "preferred_width": 400
    },
    "shortcuts": [
        {
            "name": "Play Scale",
            "short_name": "Scale",
            "description": "Play the scale for the current key",
            "url": "/",
            "icons": [
                {
                    "src": "assets/logo.svg",
                    "sizes": "any",
                    "type": "image/svg+xml"
                }
            ]
        },
        {
            "name": "Play Chord",
            "short_name": "Chord",
            "description": "Play the chord for the current key",
            "url": "/",
            "icons": [
                {
                    "src": "assets/logo.svg",
                    "sizes": "any",
                    "type": "image/svg+xml"
                }
            ]
        }
    ]
}