{
    "name": "Ad Astra",
    "short_name": "Astra",
    "lang": "ru",
    "start_url": "/",
    "id": "/",
    "display": "standalone",
    "theme_color": "#455a64",
    "background_color": "#ffffff",
    "icons": [
        {
            "src": "../images/service/maskable-icon-a.png",
            "sizes": "256x256",
            "type": "image/png",
            "purpose": "any maskable"
        }
    ]
}