{
    "name": "YouTube Thumbnail Downloader",
    "short_name": "YT Thumbs",
    "description": "Download high-quality thumbnails from YouTube videos",
    "start_url": "/",
    "display": "standalone",
    "theme_color": "#ff0000",
    "background_color": "#ffffff",
    "icons": [
        {
            "src": "icon-192.png",
            "sizes": "192x192",
            "type": "image/png"
        },
        {
            "src": "icon-512.png",
            "sizes": "512x512",
            "type": "image/png"
        }
    ],
    "categories": [
        "productivity",
        "multimedia"
    ],
    "lang": "en"
}