{
    "name": "Baterie management",
    "short_name":"BTManagement",
    "start_url": "./index.html",
    "display": "standalone",
    "background_color": "#000000",
    "theme_color": "#000000",
    "icons": [
        {
            "src": "audio/icon-192x192.png",
            "type":"image/png",
            "sizes": "192x192"
        },
        {
            "src": "audio/icon-256x256.png",
            "type":"image/png",
            "sizes": "256x256"
        },
        {
            "src": "audio/icon-384x384.png",
            "type":"image/png",
            "sizes": "384x384"
        },
        {
            "src": "audio/icon-512x512.png",
            "type":"image/png",
            "sizes": "512x512"
        },
        {
            "src": "audio/icon-192x192.png",
            "type":"image/png",
            "sizes": "192x192",
            "purpose": "any maskable"
        }
    ]

}