From dylantarre-animation-principles
Use when creating animations that build user confidence, establish credibility, and communicate dependability.
npx claudepluginhub joshuarweaver/cascade-content-creation-misc-1 --plugin dylantarre-animation-principlesThis skill uses the workspace's default tool permissions.
Create animations that establish confidence, consistency, and dependable user experiences.
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Create animations that establish confidence, consistency, and dependable user experiences.
Trust develops through predictable, controlled movements that respect user expectations. Reliability means animations behave consistently and never surprise negatively.
Minimal stretch (5-10% maximum). Controlled deformation shows stability. Elements should feel solid and grounded, not rubbery.
Subtle but present (50-100ms). Brief preparation signals what's coming without surprises. Users should always know what to expect next.
Clear, unambiguous presentation. One action at a time. Important elements are obvious. No hidden or confusing movements.
Avoid for trust-building. Prefer pose-to-pose for predictable, controlled results. Every frame should be intentional.
Restrained follow-through. Elements settle quickly without excessive bouncing. Professional, controlled completion of movements.
Smooth, symmetrical easing. ease-in-out creates predictable, professional motion. No sudden accelerations or jarring stops.
Gentle, predictable curves. Consistent arc patterns across similar interactions. Avoid erratic or unexpected paths.
Minimal and purposeful. Supporting animations should reinforce, not distract. Loading indicators should be calm and steady.
Moderate, consistent timing (250-400ms). Never too fast (feels rushed) or too slow (feels broken). Same elements should always animate at same speed.
Very minimal (5-10%). Near-realistic movements feel professional and trustworthy. Subtle refinement over dramatic effect.
Maintain perfect proportions. No warping or distortion. Elements should feel stable and well-constructed.
Clean, balanced designs. Symmetry suggests stability. Professional aesthetics over playful charm.
| Element | Duration | Easing |
|---|---|---|
| Transitions | 250-350ms | ease-in-out |
| Feedback | 150-200ms | ease-out |
| Loading | Continuous | linear |
| Modals | 200-300ms | ease-out |
--trust-smooth: cubic-bezier(0.4, 0, 0.2, 1);
--trust-enter: cubic-bezier(0, 0, 0.2, 1);
--trust-exit: cubic-bezier(0.4, 0, 1, 1);