{
    "name": "Mini POS",
    "short_name": "Mini POS",
    "description": "Offline point-of-sale app with catalog, manual invoice, quick bill, and Bluetooth receipt printing.",
    "start_url": "./index.html",
    "scope": "./",
    "display": "standalone",
    "orientation": "portrait",
    "background_color": "#f4f5fa",
    "theme_color": "#4f46e5",
    "icons": [
        {
            "src": "icon-192.png",
            "sizes": "192x192",
            "type": "image/png",
            "purpose": "any"
        },
        {
            "src": "icon-512.png",
            "sizes": "512x512",
            "type": "image/png",
            "purpose": "any"
        },
        {
            "src": "icon-512-maskable.png",
            "sizes": "512x512",
            "type": "image/png",
            "purpose": "maskable"
        }
    ]
}