{
    "short_name": "Groupper",
    "name": "Groupper",
    "icons": [
        {
            "src": "groupper-icon.png",
            "sizes": "192x192",
            "type": "image/png"
        }
    ],
    "start_url": "index.html",
    "display": "standalone",
    "theme_color": "#800066",
    "background_color": "#800066",
    "categories": ["education", "teacher"]
}