dramatic-2000ms-plus

Use when building extended animation sequences over 2000ms - cinematic intros, story sequences, premium experiences where animation IS the product

$ 安裝

git clone https://github.com/dylantarre/animation-principles /tmp/animation-principles && cp -r /tmp/animation-principles/skills/10-by-time-scale/dramatic-2000ms-plus ~/.claude/skills/animation-principles

// tip: Run this command in your terminal to install the skill


name: dramatic-2000ms-plus description: Use when building extended animation sequences over 2000ms - cinematic intros, story sequences, premium experiences where animation IS the product

Dramatic Animations (2000ms+)

Beyond 2000ms, animation becomes cinema. These aren't UI transitions - they're short films embedded in your product. Reserve for moments that define your brand.

Disney Principles at Dramatic Scale

Full Cinematic Treatment

Squash & Stretch: Fully animated character - 40%+ deformation for organic, living motion. Physics-defying when needed.

Anticipation: Dramatic tension - 400-600ms build-up. The audience waits with expectation.

Staging: Cinematography - establishing shots, close-ups, reveals. Think in scenes, not states.

Straight Ahead/Pose to Pose: Hybrid approach - pose-to-pose structure with straight-ahead detail passes.

Follow Through: Extended ecosystem - everything continues moving after primary action. World feels alive.

Slow In/Slow Out: Emotional timing - curves match narrative beats. Pause for emphasis.

Arcs: Choreographed paths - every element's path is intentionally designed.

Secondary Action: Full orchestration - layers of motion at different scales and speeds.

Timing: 120+ frames at 60fps. Full animation production values.

Exaggeration: Artistic license - break physics for emotional truth.

Solid Drawing: 3D environments - parallax, depth of field, camera movement.

Appeal: Memorable experiences - users tell others about these moments.

Easing Recommendations

/* Multi-phase narrative */
animation-timing-function: cubic-bezier(0.22, 0.61, 0.36, 1);

/* Building drama */
animation-timing-function: cubic-bezier(0.55, 0.06, 0.68, 0.19);

/* Resolution/satisfaction */
animation-timing-function: cubic-bezier(0.25, 1, 0.5, 1);

/* Complex sequences - use multiple keyframes with varying easings */

Best Use Cases

  • Product launch reveals
  • Brand hero moments
  • Premium onboarding (once per user)
  • Achievement/milestone celebrations
  • Game-like interactions
  • Data story visualizations
  • Annual report animations
  • Marketing microsites

Implementation Pattern

@keyframes epicReveal {
  0% {
    opacity: 0;
    transform: perspective(1000px) rotateX(30deg) translateY(100px) scale(0.7);
    filter: blur(20px);
  }
  25% {
    opacity: 0.8;
    filter: blur(10px);
  }
  50% {
    transform: perspective(1000px) rotateX(-5deg) translateY(-20px) scale(1.05);
    filter: blur(0);
  }
  75% {
    transform: perspective(1000px) rotateX(2deg) translateY(10px) scale(0.98);
  }
  90% {
    transform: perspective(1000px) rotateX(-1deg) translateY(-5px) scale(1.01);
  }
  100% {
    opacity: 1;
    transform: perspective(1000px) rotateX(0) translateY(0) scale(1);
  }
}

.epic-reveal {
  animation: epicReveal 3000ms cubic-bezier(0.22, 0.61, 0.36, 1) forwards;
}

Requirements

  • Skippable: Always allow skip (tap/click/keypress)
  • Once per user: Store preference, don't repeat
  • Reduced motion: Provide instant alternative
  • Loading strategy: Preload or progressive enhancement
  • Performance budget: Dedicated optimization pass
  • Sound design: Consider audio (with mute option)

Production Considerations

  • Storyboard before building
  • Get stakeholder buy-in on duration
  • Test on low-end devices
  • Consider video fallback for complex sequences
  • Budget 3-5x normal development time

Key Insight

Dramatic animations are mini-productions. They require storyboarding, iteration, and polish. The payoff is brand differentiation and memorable experiences. Invest accordingly.