{
    "name": "Appointment Booking",
    "short_name": "BookApp",
    "start_url": "/",
    "display": "standalone",
    "background_color": "#ffffff",
    "theme_color": "#6366f1",
    "orientation": "portrait",
    "icons": [
        {
            "src": "data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 192 192'%3E%3Crect fill='%236366f1' width='192' height='192' rx='32'/%3E%3Ctext x='96' y='120' font-size='100' text-anchor='middle' fill='white'%3E%F0%9F%93%85%3C/text%3E%3C/svg%3E",
            "sizes": "192x192",
            "type": "image/svg+xml"
        }
    ]
}