{
    "name": "Day Day Up · 每天进步一点点",
    "short_name": "Day Day Up",
    "description": "每天进步一点点，轻松学英语",
    "start_url": "/",
    "display": "standalone",
    "background_color": "#1a1a2e",
    "theme_color": "#1a1a2e",
    "icons": [
        {
            "src": "icon-192.png",
            "sizes": "192x192",
            "type": "image/png"
        },
        {
            "src": "icon-512.png",
            "sizes": "512x512",
            "type": "image/png"
        }
    ]
}