{
  "name": "SPRK – Symulator Prowadzenia Ruchu Kolejowego",
  "short_name": "SPRK",
  "description": "Symulator pracy dyżurnego ruchu w przeglądarce: pulpity nastawni na prawdziwych stacjach w Polsce.",
  "lang": "pl",
  "start_url": "/",
  "scope": "/",
  "display": "standalone",
  "background_color": "#0e1218",
  "theme_color": "#0e1218",
  "categories": ["games", "simulation", "education"],
  "icons": [
    { "src": "/favicon.svg", "sizes": "any", "type": "image/svg+xml" },
    { "src": "/icon-192.png", "sizes": "192x192", "type": "image/png" },
    { "src": "/icon-512.png", "sizes": "512x512", "type": "image/png" },
    { "src": "/icon-maskable-512.png", "sizes": "512x512", "type": "image/png", "purpose": "maskable" }
  ]
}