CSS Notes Filters
https://codepen.io/Adir-SL/pen/vYVaXmw

Text Stroke Animation
https://codepen.io/Taluska/pen/yLRZRoY

Neumorphism Study 1
https://codepen.io/RAFA3L/pen/zYmJOvM

Searching For Contacts (Pure CSS Loading Animation)
https://codepen.io/tuckermassad/pen/WNaWqMQ

Arc Time Slider
https://codepen.io/nicolasjesenberger/pen/KKGJgWr

Gravity button
https://codepen.io/amit_sheen/pen/LYXPVKV

#CodePenChallenge: Toggles
https://codepen.io/collection/NqMQmL