This article details a three-tier system for organizing motion design tokens in web development. The system separates primitive values like durations and easing curves from semantic tokens that define the intent of an animation, such as 'toast-in' or 'modal-out'. A third tier, component tokens, is not directly used but serves as a conceptual layer. This approach aims to create a more maintainable and scalable motion design system, preventing inconsistencies and simplifying updates. AI
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IMPACT Provides a structured approach to managing CSS animations, improving developer efficiency and design consistency.
RANK_REASON The article describes a technical approach to organizing CSS properties for motion design, which is a specific tooling improvement.