Such satisfying animations are simply beautiful and soothing to look at. It's ingenious when you have a deeper use, like the first example as load animation. Just let yourself be surprised what the web has to offer.
Some animations are interactive. Just hover over it and click on it with your mouse.
Attention: The single pens are not from me!
I hope the animations have calmed you down a bit or have partially fascinated and motivated you for new projects. Creative phases are important for us and we should take our time every day to switch something off. 💆