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animation-principles

Apply motion design principles to create purposeful UI animations.

38|5|Updated Feb 24, 2026
Search Tags:#interaction#animation#design-principles#user-interface#motion-design#ui-motion
One-click install
npx skills add https://github.com/launchapp-dev/animus-cli --skill animation-principles-launchapp-dev
Or copy as Structured Prompt for Agent▼
Please help me install this Agent Skill.
Skill: animation-principles
Source: https://github.com/launchapp-dev/animus-cli/tree/main/.claude/skills/animation-principles
Command: npx skills add https://github.com/launchapp-dev/animus-cli --skill animation-principles-launchapp-dev

SYSTEM DOCUMENTATION & REQUIREMENTS

What problem does it solve?

You apply motion design principles to create purposeful UI animations that communicate state, guide attention, and improve perceived responsiveness.

Core Features & Use Cases

  • Easing: select appropriate curves (ease-out, ease-in, ease-in-out, linear) to match the motion intent.
  • Duration & Sequencing: define micro to long durations and coordinate staggered transitions for related elements.
  • Motion Principles: ensure animations are purposeful, quick, natural, choreographed, and interruptible; promote accessibility with reduced motion support.
  • Animation Types: cover entrance, exit, emphasis, transition, and loading scenarios to support common UI states.
  • Best Practices: apply performance-aware techniques and test across devices for consistent experiences.

Quick Start

Apply these principles to design a subtle entrance animation for a modal, specifying easing, duration, and sequence.

Frequently Asked Questions about animation-principles

High-intent search queries and answers about installing and using this skill.

FAQPage Schema
What are the core motion design principles for UI animations?▼

To design UI animations, select appropriate easing curves like ease-out or ease-in-out to match motion intent. Define micro to long durations and coordinate staggered transitions for related elements to create purposeful entrance, exit, and loading animations.

How do I handle accessibility considerations for UI motion design?▼

Accessibility considerations for UI motion design require supporting reduced motion preferences. Ensure your user interface animations are interruptible and provide accessible alternatives, preventing disorientation while maintaining purposeful state communication for users with motion sensitivities.

What are the best practices for transition and state change animation duration?▼

Best practices for transition and state change animations suggest defining micro to long durations based on UI element complexity. Coordinate staggered sequences for related elements and test across devices to ensure consistent, performance-aware user interface experiences.

Can I apply these motion design principles to dashboard and app loading scenarios?▼

Yes, you can apply motion design principles to dashboard and app loading scenarios. These principles cover entrance, exit, emphasis, and loading animations, ensuring purposeful state changes and attention guidance across various user interface states.

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