{
    "name": "数学练习题生成器",
    "short_name": "练习题",
    "description": "为小学生生成加减乘除练习题的网页版工具",
    "start_url": "/",
    "scope": "/",
    "display": "standalone",
    "background_color": "#ffffff",
    "theme_color": "#4f46e5",
    "icons": [
        {
            "src": "/icons/icon-192.png",
            "sizes": "192x192",
            "type": "image/png"
        },
        {
            "src": "/icons/icon-512.png",
            "sizes": "512x512",
            "type": "image/png"
        },
        {
            "src": "/icon.svg",
            "sizes": "any",
            "type": "image/svg+xml",
            "purpose": "any"
        }
    ]
}