{
    "name": "lab account book",
    "short_name": "lab",
    "icons": [
        {
            "src": "img/lab-192.png",
            "sizes": "192x192",
            "type": "image/png"
        },
        {
            "src": "img/lab-512.png",
            "sizes": "512x512",
            "type": "image/png"
        }
    ],
    "start_url": "/",
    "scope": "/",
    "display": "standalone",
    "background_color": "#F3F3F3",
    "theme_color": "#C67E48",
    "related_applications": [],
    "prefer_related_applications": false
}