4e:I[707087,["/_next/static/immutable/chunks/2985g-hklwiee.js","/_next/static/immutable/chunks/0qkc3dps_9x_i.js","/_next/static/immutable/chunks/2nvof3-29tvc3.js","/_next/static/immutable/chunks/3thksmxn95rly.js","/_next/static/immutable/chunks/15bpbjna9-vr3.js","/_next/static/immutable/chunks/3tjobt77z_9dj.js","/_next/static/immutable/chunks/0agonoz1szsjm.js","/_next/static/immutable/chunks/1ynd3dcge2kn1.js","/_next/static/immutable/chunks/0krdn-21gkgjt.js","/_next/static/immutable/chunks/0n9w9riw96l80.js","/_next/static/immutable/chunks/0w75qangey2ys.js","/_next/static/immutable/chunks/1tge7vcvsb70s.js","/_next/static/immutable/chunks/35ju_ac0ysz07.js"],"RegistryDependencies"] 4f:I[512940,["/_next/static/immutable/chunks/2985g-hklwiee.js","/_next/static/immutable/chunks/0qkc3dps_9x_i.js","/_next/static/immutable/chunks/2nvof3-29tvc3.js","/_next/static/immutable/chunks/3thksmxn95rly.js","/_next/static/immutable/chunks/15bpbjna9-vr3.js","/_next/static/immutable/chunks/3tjobt77z_9dj.js","/_next/static/immutable/chunks/0agonoz1szsjm.js","/_next/static/immutable/chunks/1ynd3dcge2kn1.js","/_next/static/immutable/chunks/0krdn-21gkgjt.js","/_next/static/immutable/chunks/0n9w9riw96l80.js","/_next/static/immutable/chunks/0w75qangey2ys.js","/_next/static/immutable/chunks/1tge7vcvsb70s.js","/_next/static/immutable/chunks/35ju_ac0ysz07.js"],"Installation"] 50:I[314491,["/_next/static/immutable/chunks/2985g-hklwiee.js","/_next/static/immutable/chunks/0qkc3dps_9x_i.js","/_next/static/immutable/chunks/2nvof3-29tvc3.js","/_next/static/immutable/chunks/3thksmxn95rly.js","/_next/static/immutable/chunks/15bpbjna9-vr3.js","/_next/static/immutable/chunks/3tjobt77z_9dj.js","/_next/static/immutable/chunks/0agonoz1szsjm.js","/_next/static/immutable/chunks/1ynd3dcge2kn1.js","/_next/static/immutable/chunks/0krdn-21gkgjt.js","/_next/static/immutable/chunks/0n9w9riw96l80.js","/_next/static/immutable/chunks/0w75qangey2ys.js","/_next/static/immutable/chunks/1tge7vcvsb70s.js","/_next/static/immutable/chunks/35ju_ac0ysz07.js"],"FilesView"] 51:T592,.card { border: 1px solid var(--line); border-radius: 14px; background: var(--card); overflow: hidden; display: flex; flex-direction: column; } .card > header { display: flex; align-items: baseline; gap: .8rem; padding: 1.1rem 1.2rem .9rem; border-bottom: 1px solid var(--line); } .card .num { font-family: var(--mono); color: var(--acc); font-size: 1.05rem; } .card h3 { font-size: 1.02rem; font-weight: 600; letter-spacing: -0.01em; flex: 1; } .tags { display: flex; gap: .35rem; } .tags i { font: 400 .62rem/1 var(--mono); font-style: normal; color: var(--dim); border: 1px solid var(--line); border-radius: 99px; padding: .28em .6em; white-space: nowrap; } .demo { min-height: 250px; position: relative; display: flex; align-items: center; justify-content: center; background: var(--bg2); overflow: hidden; flex: 1; } .order { padding: .85rem 1.2rem; font-family: var(--mono); font-size: .72rem; color: var(--dim); border-top: 1px solid var(--line); } .order b { color: var(--txt); font-weight: 500; } .demo .btn.corner { position: absolute; top: 12px; right: 12px; padding: .55em 1em; font-size: .68rem; z-index: 5; } canvas.gl { width: 100%; height: 100%; display: block; position: absolute; inset: 0; } .ai-card .num { color: var(--acc2) !important; } .demo:has(.hascheck input:checked) .hasbtn { border-color: var(--acc); color: var(--acc); pointer-events: auto; opacity: 1; }52:T10ca,// @ts-nocheck — generated wrapper; inlined pattern JS is imperative DOM code, not authored TS. "use client"; // particle field — Motion Menu // Calls the Motion Menu shared runtime (webglDemo / canvas2dDemo / art helpers). // Install `motion-menu-runtime` and mount it once at the app root, or the effect // below throws ReferenceError on first paint. import { useEffect, useRef } from "react"; const MARKUP = "

Particle field

Three.jsshader

React \u2197 See the code \u2192

Say: \"hero atmosphere = 27\" \u2014 thousands of drifting points, additive glow, reacts to the cursor.

"; export function ParticleField() { const hostRef = useRef(null); useEffect(() => { const host = hostRef.current; if (!host) return; const $ = (s: string) => host.querySelector(s) as HTMLElement | null; let disposed = false; const cleanup: Array<() => void> = []; (async () => { if (disposed) return; try { /* ---- 27 · particle field ---- */ webglDemo('gl-particles', ({ scene, camera }) => { camera.position.z = 9; const COUNT = 1400; const positions = new Float32Array(COUNT * 3); const sizes = new Float32Array(COUNT); for (let i = 0; i < COUNT; i++) { positions[i * 3] = (Math.random() - 0.5) * 16; positions[i * 3 + 1] = (Math.random() - 0.5) * 10; positions[i * 3 + 2] = (Math.random() - 0.5) * 10; sizes[i] = 0.5 + Math.random() * 1.6; } const geo = new THREE.BufferGeometry(); geo.setAttribute('position', new THREE.BufferAttribute(positions, 3)); geo.setAttribute('size', new THREE.BufferAttribute(sizes, 1)); const mat = new THREE.ShaderMaterial({ transparent: true, blending: THREE.AdditiveBlending, depthWrite: false, uniforms: { uTime: { value: 0 }, uColor: { value: new THREE.Color(0xb7ff2e) }, uPixelRatio: { value: Math.min(devicePixelRatio, 2) }, }, vertexShader: ` attribute float size; uniform float uTime; uniform float uPixelRatio; varying float vAlpha; void main() { vec3 pos = position; pos.y += sin(uTime * 0.6 + position.x * 0.5) * 0.35; pos.x += cos(uTime * 0.4 + position.y * 0.4) * 0.25; vec4 mv = modelViewMatrix * vec4(pos, 1.0); gl_Position = projectionMatrix * mv; gl_PointSize = size * uPixelRatio * (40.0 / -mv.z); vAlpha = clamp(1.0 - (-mv.z / 22.0), 0.0, 1.0); }`, fragmentShader: ` precision mediump float; uniform vec3 uColor; varying float vAlpha; void main() { float d = length(gl_PointCoord - 0.5); float circle = smoothstep(0.5, 0.0, d); gl_FragColor = vec4(uColor, circle * vAlpha * 0.9); }`, }); const points = new THREE.Points(geo, mat); scene.add(points); return { update(t, delta) { mat.uniforms.uTime.value = t; points.rotation.y += (glMouse.x * 0.35 - points.rotation.y) * 0.04; points.rotation.x += (-glMouse.y * 0.25 - points.rotation.x) * 0.04; }}; }); } catch (err: any) { console.warn("[motion-menu] particle-field failed to start:", err); } })(); return () => { disposed = true; cleanup.forEach((fn) => { try { fn(); } catch (_) {} }); }; }, []); return

; } export default ParticleField; 4a:["$","div",null,{"className":"flex flex-col gap-12","children":[["$","div",null,{"className":"pt-10 flex flex-col gap-4","children":[["$","ul",null,{"className":"flex gap-2 flex-wrap","children":[["$","li","three",{"children":["$","a",null,{"href":"https://www.npmjs.com/package/three","target":"_blank","rel":"noopener noreferrer","className":"rounded-md border p-2 text-sm flex items-center gap-1 ","children":[["$","svg",null,{"viewBox":"0 0 24 24","className":"size-3","children":["$","path",null,{"d":"M1.763 0C.786 0 0 .786 0 1.763v20.474C0 23.214.786 24 1.763 24h20.474c.977 0 1.763-.786 1.763-1.763V1.763C24 .786 23.214 0 22.237 0zM5.13 5.323l13.837.019-.009 13.836h-3.464l.01-10.382h-3.456L12.04 19.17H5.113z","fill":"currentColor"}]}],["$","span",null,{"className":"text-xs font-medium","children":"three"}]]}]}]]}],["$","$L4e",null,{"registryDependencies":["@motionmenu/motion-menu-runtime"]}]]}],["$","$L4f",null,{"sourceUrl":"https://motion-menu-two.vercel.app/r/particle-field.json","proxyUrl":"https://shadcnregistry.com/r/motion-menu/particle-field","itemId":"@motion-menu/particle-field"}],["$","section",null,{"className":"flex flex-col gap-4","id":"files","children":[["$","h2",null,{"className":"text-lg md:text-2xl font-bold font-mono","children":"Files"}],["$","$L50",null,{"files":[{"path":"motion-menu/particle-field.html","content":"

Particle field

Three.jsshader

React ↗See the code →

Say: \"hero atmosphere = 27\" — thousands of drifting points, additive glow, reacts to the cursor.

","type":"registry:file","target":"motion-menu/particle-field.html"},{"path":"motion-menu/particle-field.css","content":"$51","type":"registry:file","target":"motion-menu/particle-field.css"},{"path":"components/motion-menu/particle-field.tsx","content":"$52","type":"registry:component"}]}]]}],"$L53"]}]

Particle Field

Installation

Files

motion-menu

components

Styles