universal-elements
Installation
SKILL.md
Universal Element Animation Principles
Apply Disney's 12 principles to any UI element for consistent, professional motion design.
Universal Application of Principles
1. Squash & Stretch
Any element that responds to interaction can squash (compress on impact/press) and stretch (extend on release). Keep it subtle: 2-5% maximum for UI.
2. Anticipation
Before any significant action, a brief preparatory motion signals what's coming. Scale down before scale up, pull back before push forward. 50-100ms duration.
3. Staging
Direct attention to the most important element. Use contrast in motion, size, color, z-index, and blur to create clear visual hierarchy.
4. Straight Ahead & Pose to Pose
Pose-to-pose for most UI: define start and end states clearly. Straight-ahead for organic, flowing animations like particles or organic shapes.