{
  "name": "ChessClub OS",
  "short_name": "ChessClub OS",
  "description": "ChessClub OS — tournaments, ratings & player management for chess clubs",
  "start_url": "/",
  "display": "standalone",
  "orientation": "portrait",
  "background_color": "#000000",
  "theme_color": "#000000",
  "splash_pages": null,
  "icons": [
    {
      "src": "/images/chessclub-os-app-icon.png",
      "sizes": "285x285",
      "type": "image/png",
      "purpose": "any"
    }
  ],
  "categories": ["sports", "games"],
  "lang": "en"
}