A Web Version of Laurie Spiegel's Music Mouse

Context on the Music Mouse: https://en.wikipedia.org/wiki/Music_Mouse

A demo of the original: https://youtu.be/D-mmEvGOopk?si=AWKchzMhuYx9RaGa&t=33

That's great; wasn't aware of this; thanks for sharing; amazing what interesting music can be generated by just x/y movements.