{
  "short_name": "Angielski Franek",
  "name": "Franek - Przygotowanie do Konkursu Angielskiego",
  "icons": [
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      "type": "image/svg+xml",
      "sizes": "192x192 512x512"
    }
  ],
  "start_url": "/",
  "background_color": "#0369a1",
  "theme_color": "#0369a1",
  "display": "standalone",
  "orientation": "portrait"
}