{
    "name": "GPS Live Tracker",
    "short_name": "Tracker",
    "description": "Real-time GPS location tracking",
    "start_url": "/track",
    "display": "standalone",
    "orientation": "portrait",
    "background_color": "#0f0f23",
    "theme_color": "#1a1a2e",
    "icons": [
        {
            "src": "data:image/svg+xml,<svg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 100 100'><circle cx='50' cy='50' r='45' fill='%231a1a2e'/><circle cx='50' cy='50' r='12' fill='%23e94560'/><circle cx='50' cy='50' r='6' fill='%23fff'/></svg>",
            "sizes": "192x192",
            "type": "image/svg+xml"
        }
    ]
}