social-media

SKILL.md

Social Media Animation Principles

Apply Disney's 12 principles to create engaging, expressive experiences that encourage interaction and emotional connection.

The 12 Principles Applied

1. Squash & Stretch

  • Like Buttons: Heart squishes on tap, then bounces back
  • Reaction Emojis: Playful stretch during selection
  • Send Button: Compress before message flies away

2. Anticipation

  • Post Button: Brief wind-up before publishing
  • Stories: Tap-and-hold with radial progress
  • Swipe Actions: Preview hints at what's coming

3. Staging

  • Content First: User content is always the star
  • Reactions Bar: Clear but not overshadowing
  • Notifications: Prominent but dismissible

4. Straight Ahead & Pose to Pose

  • Feed Scroll: Endless smooth flow (straight ahead)
  • Posting Flow: Step-by-step creation (pose to pose)
  • Story Sequences: Frame-by-frame progression

5. Follow Through & Overlapping Action

  • Like Animation: Icon bounces, count updates after
  • Comment Thread: Avatar appears, then text
  • Share Menu: Options cascade in sequence

6. Slow In & Slow Out

  • Pull to Refresh: Smooth deceleration
  • Card Transitions: Ease-in-out for polished feel
  • Modal Sheets: Comfortable 300ms timing

7. Arc

  • Reactions Float: Emojis arc upward from button
  • Story Gestures: Swipe follows natural curve
  • Content Sharing: Posts arc to share destination

8. Secondary Action

  • Double-Tap Like: Heart bursts while fading
  • Typing Indicator: Dots bounce while thinking
  • Upload Progress: Shimmer while processing

9. Timing

  • Interactions: Snappy 100-200ms for engagement
  • Transitions: Swift 250-300ms to maintain flow
  • Celebrations: 500-800ms for emotional moments

10. Exaggeration

  • Reactions: Amplify emotional expression
  • Milestones: Celebrate follower counts, likes
  • Live Features: Dynamic, attention-grabbing

11. Solid Drawing

  • Avatar Consistency: Uniform sizing and styling
  • Icon Language: Cohesive visual vocabulary
  • Grid Layouts: Proper alignment and spacing

12. Appeal

  • Personality Forward: Platform character shines through
  • Dopamine Design: Rewarding micro-interactions
  • Shareability: Animations worth recording

Industry Timing Standards

Action Duration Easing
Like/React 200ms spring
Pull to Refresh 300ms ease-out
Story Transition 250ms ease-in-out
Modal Open 300ms ease-out
Send Message 150ms ease-out

Key Principle

Social media thrives on emotional expression. Animations should amplify connection, make interactions feel rewarding, and encourage continued engagement without feeling manipulative.

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