I created this demo to test out my new 64 by 64 LED matrix. The matrix is controlled through a raspberry pi model 3B+ using the AdaFruit LED matrix python library. The matrix looks a lot better in person due to my phone camera blowing out the video.
I adapted the cube from another project in which I was experimenting with generating 3d shapes in python, which can be found here: https://github.com/TDolbow/PythonCube
Raspberry Pi Matrix Bonnet: https://www.adafruit.com/product/3211
64 by 64 LED Matrix Display: https://www.adafruit.com/product/3649