{
  "name": "LinkDuel",
  "short_name": "LinkDuel",
  "start_url": ".",
  "display": "fullscreen",
  "background_color": "#071016",
  "theme_color": "#00F5FF",
  "description": "A dark neon Hamiltonian-path puzzle prototype.",
  "orientation": "portrait-primary",
  "icons": []
}