{
    "id": "/",
    "name": "ToolsRuby",
    "short_name": "ToolsRuby",
    "description": "Free calculators, converters, image and PDF tools.",
    "lang": "en",
    "dir": "ltr",
    "start_url": "/",
    "scope": "/",
    "display": "standalone",
    "background_color": "#ffffff",
    "theme_color": "#16161b",
    "icons": [
        {
            "src": "/images/icon-192.png",
            "sizes": "192x192",
            "type": "image/png",
            "purpose": "any"
        },
        {
            "src": "/images/icon-512.png",
            "sizes": "512x512",
            "type": "image/png",
            "purpose": "any"
        }
    ]
}