Claude 4 Opus generates this interesting heavyweight legends boxing simulator

I asked Claude 4 Opus
'using a single script in html,css and js create a boxing simulation where you can match up great heavyweight boxers from now and past,make it visually appealing'

Of course is not visually going to simulate actual boxers, but it did a fine effort on first try right off the bat, you can select two boxers and hit start match.
The main action comes from the text commentary.

Best played on PC or Laptop

Claude 4 Opus Boxing Legends Simul