{
  "name": "Óptica del Valle | Salud y Estilo Visual",
  "short_name": "Óptica del Valle",
  "description": "Lentes de diseño exclusivo, exámenes visuales computarizados y tecnología óptica avanzada.",
  "start_url": "/",
  "display": "standalone",
  "background_color": "#ffffff",
  "theme_color": "#ffffff",
  "icons": [
    {
      "src": "https://images.unsplash.com/photo-1511499767150-a48a237f0083?auto=format&fit=crop&w=192&q=80",
      "sizes": "192x192",
      "type": "image/jpeg",
      "purpose": "any maskable"
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      "sizes": "512x512",
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      "purpose": "any maskable"
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}