{
  "name": "Service-Center Mario Martin",
  "short_name": "Service-Center",
  "start_url": "index.php",
  "display": "standalone",
  "background_color": "#f8fbfb",
  "theme_color": "#0097a9",
  "icons": [
    {
      "src": "oso.png",
      "sizes": "192x192 512x512",
      "type": "image/jpeg"
    }
  ]
}