ui-animation

Designs, implements, reviews, debugs, and reverse-engineers UI motion: CSS transitions, keyframes, springs, gestures, drag, easing, timing, framer-motion, and animation curves from screen recordings. Use when asked to "add animations", "make this feel smooth", "review my animations", "add a swipe gesture", "match this easing", "reverse engineer this animation", "extract the animation curve", or "what's it called when..." to name a motion effect from a vague description. For visual direction use ui-design; for page-level UI audit use ui-audit.