{
    "name": "Mass & Weight Converter",
    "short_name": "Mass Converter",
    "description": "Convert mass and weight units between metric, imperial, and special units instantly.",
    "start_url": "./index.html",
    "display": "standalone",
    "background_color": "#ffffff",
    "theme_color": "#10b981",
    "icons": [
        {
            "src": "icon-512x512.png",
            "sizes": "512x512",
            "type": "image/png"
        }
    ]
}