{ "name": "IronLab Studio", "short_name": "IronLab", "start_url": "/", "display": "standalone", "background_color": "#16131c", "theme_color": "#16131c",
  "icons": [{ "src": "/marca/logo-192.png", "sizes": "192x192", "type": "image/png" }, { "src": "/marca/logo-512.png", "sizes": "512x512", "type": "image/png" }] }