{
    "name": "Tetra Scanner",
    "short_name": "Tetra",
    "description": "C2000/Tetra RF Signal Detector",
    "start_url": "/",
    "display": "standalone",
    "background_color": "#0a0a0a",
    "theme_color": "#4ade80",
    "orientation": "portrait",
    "icons": [
        {
            "src": "icon-192.png",
            "sizes": "192x192",
            "type": "image/png",
            "purpose": "any maskable"
        },
        {
            "src": "icon-512.png",
            "sizes": "512x512",
            "type": "image/png",
            "purpose": "any maskable"
        }
    ],
    "categories": ["utilities", "tools"],
    "shortcuts": [
        {
            "name": "Start Scan",
            "url": "/?action=scan",
            "description": "Start scanning for Tetra signals"
        }
    ]
}