{
    "id": "https://classkrub.org/?v=3",
    "name": "ClassKrub",
    "short_name": "ClassKrub",
    "description": "Class Management System for Teachers",
    "start_url": "/",
    "display": "standalone",
    "background_color": "#ffffff",
    "theme_color": "#0d6efd",
    "orientation": "portrait",
    "categories": [
        "education",
        "productivity"
    ],
    "icons": [
        {
            "src": "/icon-ck.png",
            "sizes": "192x192 512x512 1024x1024",
            "type": "image/png",
            "purpose": "any"
        },
        {
            "src": "/icon-ck.png",
            "sizes": "192x192 512x512 1024x1024",
            "type": "image/png",
            "purpose": "maskable"
        }
    ]
}