Today I discovered that the author of 3Blue1Brown channel also created a Python library called MANIM, which stands for "Mathematical Animations". It helps to create animations for classes, for example.
This is very interestig when it comes to teaching. As Thomas Aquinas says, "nothing is in the intellect that wasn't first in the senses".
Some handful links to check out:
🔗 https://www.manim.community/
🔗 https://www.youtube.com/playlist?list=PLsMrDyoG1sZm6-jIUQCgN3BVyEVOZz3LQ