Elastic button
A button that squishes and stretches on click — deforming with a spring physics response.
What you're seeing
Press a button and it squashes down, then springs back with a slight overshoot.
Where you'll see it
CTAs, submit buttons, any primary action.
Difficulty
Low — 2/5
Libraries that build it
MotionGSAPCSS
Ready to prompt — paste this into your AI coding tool
"On mousedown scale button to [0.92, 1.08] with spring, on mouseup spring back to [1, 1] using Motion spring config"