{
    "theme_color": "#000000",
    "background_color": "#000000",
    "display": "standalone",
    "scope": "/XXXX/",
    "start_url": "https://steinmuseum.guide.link",
    "name": "Steinmuseum",
    "short_name": "Steinmuseum",
    "icons": [
        {   
            "src": "/pwa/icon-192.png",
            "sizes": "192x192",
            "type": "image/png"
        },
        {
            "src": "/pwa/icon-256.png",
            "sizes": "256x256",
            "type": "image/png"
        },
        {
            "src": "//pwa/icon-384.png",
            "sizes": "384x384",
            "type": "image/png"
        },
        {
            "src": "/pwa/icon-512.png",
            "sizes": "512x512",
            "type": "image/png"
        }
    ]
}