Exploration
Animation
A collection of UI animation explorations — interactions, transitions, and motion patterns.
CSS
Bouncing Ball
CSS animation with staggered distance and duration per ball. Play/pause control.
Button
Button State
AnimatePresence with popLayout mode — text slides out down, new state slides in from top.
Layout
Button to Popover
Shared layoutId morphs a button into a feedback form. Escape or ⌘↵ to submit.
Options
Layout
Height Animation
Animated height using useMeasure — content drives the container size smoothly.