{
    "id": "/",
    "name": "Douczek — angielski z lektorem",
    "short_name": "Douczek",
    "description": "Wirtualny lektor angielskiego dla dorosłych: lekcje głosowe z wyjaśnieniami po polsku, ćwiczenia, powtórki, rozmowy i wymowa — we własnym tempie.",
    "lang": "pl",
    "dir": "ltr",
    "start_url": ".",
    "scope": ".",
    "display": "standalone",
    "display_override": [
        "standalone",
        "minimal-ui"
    ],
    "orientation": "any",
    "background_color": "#FFFFFF",
    "theme_color": "#2F6FDE",
    "categories": [
        "education",
        "productivity"
    ],
    "prefer_related_applications": false,
    "icons": [
        {
            "src": "icons/Icon-192.png",
            "sizes": "192x192",
            "type": "image/png",
            "purpose": "any"
        },
        {
            "src": "icons/Icon-512.png",
            "sizes": "512x512",
            "type": "image/png",
            "purpose": "any"
        },
        {
            "src": "icons/Icon-maskable-192.png",
            "sizes": "192x192",
            "type": "image/png",
            "purpose": "maskable"
        },
        {
            "src": "icons/Icon-maskable-512.png",
            "sizes": "512x512",
            "type": "image/png",
            "purpose": "maskable"
        }
    ]
}