{
  "name": "Laboratorio de Retos",
  "short_name": "Retos",
  "start_url": "./",
  "display": "standalone",
  "background_color": "#0b1026",
  "theme_color": "#0b1026",
  "icons": [
    { "src": "apple-touch-icon.png", "sizes": "180x180", "type": "image/png", "purpose": "any" }
  ]
}