{
    "name": "Herramientas Útiles - Calculadoras Online Gratuitas",
    "short_name": "Herramientas Útiles",
    "description": "Calculadoras online gratuitas y herramientas útiles para salud, finanzas y matemáticas",
    "start_url": "/",
    "display": "standalone",
    "background_color": "#667eea",
    "theme_color": "#667eea",
    "orientation": "portrait-primary",
    "icons": [
        {
            "src": "android-chrome-192x192.png",
            "sizes": "192x192",
            "type": "image/png",
            "purpose": "any maskable"
        },
        {
            "src": "android-chrome-512x512.png",
            "sizes": "512x512",
            "type": "image/png",
            "purpose": "any maskable"
        }
    ],
    "categories": ["utilities", "productivity", "education", "health", "finance"],
    "lang": "es",
    "dir": "ltr",
    "scope": "/",
    "prefer_related_applications": false
}