I made an art installation around a large circular LED array that can display patterns generated on a computer with shaders: https://youtu.be/LBZls9jwa0g https

I made an art installation around a large circular LED array that can display patterns generated on a computer with shaders: https://youtu.be/LBZls9jwa0g https://youtu.be/LBZls9jwa0g (I designed all the mechanical hardware and the current electrical design & software used in the video, but other people have helped over the years, too)