From dylantarre-animation-principles
Use when implementing Disney's 12 animation principles with Motion One (modern, lightweight animation library)
npx claudepluginhub joshuarweaver/cascade-content-creation-misc-1 --plugin dylantarre-animation-principlesThis skill uses the workspace's default tool permissions.
Implement all 12 Disney animation principles using Motion One's performant Web Animations API wrapper.
Generates design tokens/docs from CSS/Tailwind/styled-components codebases, audits visual consistency across 10 dimensions, detects AI slop in UI.
Records polished WebM UI demo videos of web apps using Playwright with cursor overlay, natural pacing, and three-phase scripting. Activates for demo, walkthrough, screen recording, or tutorial requests.
Delivers idiomatic Kotlin patterns for null safety, immutability, sealed classes, coroutines, Flows, extensions, DSL builders, and Gradle DSL. Use when writing, reviewing, refactoring, or designing Kotlin code.
Implement all 12 Disney animation principles using Motion One's performant Web Animations API wrapper.
import { animate } from "motion";
animate(".ball",
{ scaleX: [1, 1.2, 1], scaleY: [1, 0.8, 1] },
{ duration: 0.3, easing: "ease-in-out" }
);
import { timeline } from "motion";
timeline([
[".character", { y: 10, scaleY: 0.9 }, { duration: 0.2 }],
[".character", { y: -200 }, { duration: 0.4, easing: "ease-out" }]
]);
animate(".background", { filter: "blur(3px)", opacity: 0.6 });
animate(".hero", { scale: 1.1 });
animate(".element", {
x: [0, 100, 200, 300],
y: [0, -50, 0, -30]
}, { duration: 1 });
timeline([
[".body", { x: 200 }, { duration: 0.5 }],
[".hair", { x: 200 }, { duration: 0.5, at: "-0.45" }],
[".cape", { x: 200 }, { duration: 0.6, at: "-0.5" }]
]);
animate(".element", { x: 300 }, {
duration: 0.6,
easing: [0.42, 0, 0.58, 1] // cubic-bezier ease-in-out
});
// Or: "ease-in", "ease-out", "ease-in-out"
// Or spring: { easing: spring({ stiffness: 100, damping: 15 }) }
animate(".ball", {
x: [0, 100, 200],
y: [0, -100, 0]
}, { duration: 1, easing: "ease-in-out" });
// Or with offset path
animate(".element", {
offsetDistance: ["0%", "100%"]
}, { duration: 1 });
// CSS: offset-path: path('M0,100 Q100,0 200,100');
const button = document.querySelector(".button");
button.addEventListener("mouseenter", () => {
animate(button, { scale: 1.05 }, { duration: 0.2 });
animate(".icon", { rotate: 15 }, { duration: 0.15 });
});
import { spring } from "motion";
// Fast snap
animate(".fast", { x: 100 }, { duration: 0.15 });
// Spring physics
animate(".spring", { x: 100 }, {
easing: spring({ stiffness: 300, damping: 20 })
});
// Slow dramatic
animate(".slow", { x: 100 }, { duration: 0.8, easing: "ease-out" });
import { spring } from "motion";
animate(".element", { scale: 1.5, rotate: 720 }, {
easing: spring({ stiffness: 200, damping: 10 }) // overshoot
});
animate(".box", {
rotateX: 45,
rotateY: 30
}, { duration: 0.5 });
// Set perspective in CSS: perspective: 1000px;
animate(".card", {
scale: 1.02,
boxShadow: "0 20px 40px rgba(0,0,0,0.2)"
}, { duration: 0.3, easing: "ease-out" });
import { stagger } from "motion";
animate(".item",
{ opacity: [0, 1], y: [20, 0] },
{ delay: stagger(0.1) }
);
import { scroll, animate } from "motion";
scroll(
animate(".parallax", { y: [0, 100] }),
{ target: document.querySelector(".container") }
);
import { inView } from "motion";
inView(".section", ({ target }) => {
animate(target, { opacity: 1, y: 0 }, { duration: 0.5 });
});
animate() - Single animationtimeline() - Sequence with at positioningstagger() - Offset delaysspring() - Physics-based easingscroll() - Scroll-linked animationsinView() - Intersection observer wrapper