A jelly dice roller you can play with in the browser

Dice are a solved interface: click, get a number. Ann Nguyen's version is made of jelly, and the jelly is the whole point.

Built with Claude Fable 5.1 in Three.js, it lets you choose how many dice you need and their style, then roll them and watch them squash, wobble and settle. The information is the same as any dice app. What is new is the half-second where the material convinces you something physical just happened in a browser tab.

Soft-body motion is easy to get wrong — too stiff and it is rubber, too loose and it never comes to rest. The demo works if you find yourself rolling again for the wobble rather than the result.