animation-motion
Animation & Motion Skill
This skill covers CSS animations and transitions with a focus on accessibility (respecting user motion preferences) and performance (avoiding jank and layout thrashing).
Related: For CSS-only interactive patterns (tabs, accordions, toggles without JavaScript), see the
progressive-enhancementskill.
Philosophy
Motion should be:
- Purposeful - Guides attention, shows relationships, provides feedback
- Respectful - Honors
prefers-reduced-motionpreferences - Performant - Uses compositor-only properties when possible
- Subtle - Enhances, doesn't distract or overwhelm
Reduced Motion First
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