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Living wiki of UI design patterns and best practices built with Fumadocs, Next.js, and Base UI components.
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rules/easing-no-linear-motion.md
1---2title: No Linear Easing for Motion3impact: MEDIUM4impactDescription: Linear easing for motion feels mechanical; reserve it for progress indicators where uniform speed is expected.5tags: easing, linear, animation6---78## No Linear Easing for Motion910Linear easing should only be used for progress indicators, not motion.1112**Incorrect (linear for motion):**1314```css15.card { transition: transform 200ms linear; }16```1718**Correct (linear for progress only):**1920```css21.progress-bar { transition: width 100ms linear; }22```23