You'd like their other work :
https://ciechanow.ski/lights-and-shadows/
https://ciechanow.ski/tesseract/
Etc.
Check out the whole blog! It's amazing.
These are some of the most intuitive explanations coupled with the slickest animation / demo work I've ever seen. All of that put together into crystal clear educational material is such a rare gem and requires incredible talent.
Impressive as hell.
I hope someone is paying them to do this full time. I'd pay for this.