{
  "name": "Szybkie Pisanie",
  "short_name": "Typing",
  "start_url": ".",
  "display": "standalone",
  "background_color": "#1a1a1a",
  "theme_color": "#64ffda",
  "description": "Trenuj szybkie pisanie na telefonie",
  "icons": [
    {
      "src": "https://via.placeholder.com/192x192.png?text=Typing",
      "sizes": "192x192",
      "type": "image/png"
    },
    {
        "src": "https://via.placeholder.com/512x512.png?text=Typing",
        "sizes": "512x512",
        "type": "image/png"
      }
  ]
}