{
    "name": "XELLA ONLINE ŠKOLENÍ",
    "short_name": "XELLA_ONLINE",
    "start_url": "/",
    "icons": [
        {
            "src": "/img/xella_192.png",
            "sizes": "192x192",
            "type": "image/png"
        },
        {
            "src": "/img/xella_512.png",
            "sizes": "512x512",
            "type": "image/png"
        }
    ],
    "theme_color": "#ffffff",
    "background_color": "#ffffff",
    "display": "standalone"
}