{
    "name": "How to Make Wine from Grapes - Complete Guide",
    "short_name": "Wine Making Guide",
    "description": "The complete guide to making wine from grapes at home. Step-by-step instructions from grape selection to bottling.",
    "start_url": "/",
    "display": "standalone",
    "background_color": "#0d0a14",
    "theme_color": "#8b5cf6",
    "icons": [
        {
            "src": "data:image/svg+xml,<svg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 100 100'><rect rx='20' width='100' height='100' fill='%238b5cf6'/><text x='50' y='72' font-size='56' text-anchor='middle'>🍇</text></svg>",
            "sizes": "any",
            "type": "image/svg+xml"
        }
    ],
    "categories": ["food", "education", "lifestyle"]
}