Please include a gif and or video demonstration.

All done, thank you for the reminder!

Basic setup and usage is here: https://youtu.be/GyEbLzovVOA

Text-based documentation is here: https://docs.google.com/document/d/1nGKWqkGdxnnO9zO28S15vHw4pzldvPHfZIUEKDtMzQw

Both of these should now be on the main page too

I'll add a gif if I can make one that both shows off stuff sensibly and is less than 3MB