{
  "name": "Tomasz Szumski",
  "short_name": "T.Szumski",
  "start_url": "card.html",
  "display": "standalone",
  "background_color": "#141628",
  "theme_color": "#3d52ff",
  "icons": [
    { "src": "icon-512.png", "sizes": "512x512", "type": "image/png" }
  ]
}