dylantarre/animation-principles1 file

Dramatic 2000ms Plus

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

Specification
Skill ID
dylantarre/animation-principles/dramatic-2000ms-plus
Publisher
dylantarre
Repository
animation-principles
Installs
0
Files
1
Synced
Sep 23, 2026
How to use it

Open any RiverX project, open the Skills panel in the chat, and search for this identifier. The files are fetched from the source repository at install time.

dylantarre/animation-principles/dramatic-2000ms-plusInstalls these files
  • SKILL.md

What this skill tells the agent

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.

Use this skill in a project

Open any RiverX project, search the Skills panel for dylantarre/animation-principles/dramatic-2000ms-plus, and install it in one click.

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