# Turntable 404 > A walnut turntable: the tone arm lands, the record spins with inertia and you can scratch it with the pointer like a DJ. - Category: [404](https://library.aimran.es/components/404) - Built with: HTML + CSS - Live editor: https://library.aimran.es/blocks/404-vinyl - Library: AIMRAN Library (https://library.aimran.es), free, no sign-up, by Aimran Oukham ## Where to use it Record shops, labels and music blogs can use this turntable as their error page. A walnut plinth holds a strobe platter, a black record with grooves and an orange side B label printed 404, and a chrome tone arm that swings onto the record when playback starts shortly after load. The play button toggles playback and the record speeds up and slows down with real inertia. Grab the vinyl with the pointer or a finger to scratch it, then let go and it carries on. Change the label color with the accent. ## Code ### HTML ```html 404 · Page not found

Side B, track 404

This track isn't on the record.

We flipped the record and the page isn't on side B either. Try another album or go back home.

Back to home

``` ### CSS ```css .n4-vinyl { --accent: #ff6b35; --k: 1; position: fixed; inset: 0; z-index: 0; overflow: hidden; container-type: size; display: grid; place-items: center; background: #000; color: #f5f5f7; font-family: -apple-system,BlinkMacSystemFont,"SF Pro Display","Inter","Segoe UI",system-ui,sans-serif; -webkit-font-smoothing: antialiased; text-align: center; line-height: 1.4; } .n4-vinyl *,.n4-vinyl *::before,.n4-vinyl *::after { box-sizing: border-box; } .n4-vinyl .n4-copy { position: relative; z-index: 5; display: flex; flex-direction: column; align-items: center; gap: 1.6cqmin; width: 100%; max-width: 680px; padding: 0 6cqw; } .n4-vinyl .n4-title { margin: 0; font-size: clamp(17px,4.2cqmin,36px); font-weight: 600; letter-spacing: -.02em; line-height: 1.15; text-wrap: balance; } .n4-vinyl .n4-sub { margin: 0; max-width: 34em; font-size: clamp(13px,2.4cqmin,18px); color: #a1a1a6; text-wrap: balance; } .n4-vinyl .n4-tag { font: 600 clamp(10px,1.9cqmin,13px)/1 ui-monospace,"SF Mono",Menlo,Consolas,monospace; letter-spacing: .16em; text-transform: uppercase; color: var(--accent); } .n4-vinyl .n4-cta { margin-top: 1.8cqmin; display: inline-flex; align-items: center; gap: .5em; padding: .85em 1.5em; border-radius: 999px; background: #f5f5f7; color: #000; font-size: clamp(13px,2.2cqmin,16px); font-weight: 600; text-decoration: none; transition: transform .3s cubic-bezier(.25,.1,.25,1),box-shadow .3s cubic-bezier(.25,.1,.25,1); } .n4-vinyl .n4-cta:hover { transform: translateY(-2px); box-shadow: 0 12px 32px -10px var(--accent); } .n4-vinyl .n4-cta:focus-visible { outline: 2px solid var(--accent); outline-offset: 3px; } .n4-vinyl .n4-stars,.n4-vinyl .n4-stars2 { position: absolute; inset: -4%; pointer-events: none; } .n4-vinyl .n4-stars { background-image: radial-gradient(1px 1px at 8% 12%,#fff 60%,transparent),radial-gradient(1px 1px at 22% 68%,#fff 60%,transparent),radial-gradient(1.5px 1.5px at 35% 24%,#fff 60%,transparent),radial-gradient(1px 1px at 48% 82%,#fff 60%,transparent),radial-gradient(1px 1px at 57% 9%,#fff 60%,transparent),radial-gradient(1.5px 1.5px at 66% 44%,#fff 60%,transparent),radial-gradient(1px 1px at 74% 72%,#fff 60%,transparent),radial-gradient(1px 1px at 86% 18%,#fff 60%,transparent),radial-gradient(1.5px 1.5px at 93% 58%,#fff 60%,transparent),radial-gradient(1px 1px at 14% 42%,#fff 60%,transparent),radial-gradient(1px 1px at 40% 55%,#fff 60%,transparent),radial-gradient(1px 1px at 81% 90%,#fff 60%,transparent),radial-gradient(1px 1px at 4% 88%,#fff 60%,transparent),radial-gradient(1px 1px at 62% 30%,#fff 60%,transparent); opacity: .75; animation: n4-vinyl-tw calc(5s / var(--k)) ease-in-out infinite alternate; } .n4-vinyl .n4-stars2 { background-image: radial-gradient(2px 2px at 18% 30%,rgba(255,255,255,.9) 50%,transparent),radial-gradient(1.5px 1.5px at 72% 20%,rgba(255,255,255,.8) 50%,transparent),radial-gradient(2px 2px at 30% 85%,rgba(255,255,255,.7) 50%,transparent),radial-gradient(1.5px 1.5px at 88% 70%,rgba(255,255,255,.8) 50%,transparent),radial-gradient(2px 2px at 52% 60%,rgba(255,255,255,.6) 50%,transparent),radial-gradient(1.5px 1.5px at 6% 55%,rgba(255,255,255,.8) 50%,transparent); opacity: .55; animation: n4-vinyl-tw calc(7s / var(--k)) ease-in-out infinite alternate-reverse; } .n4-vinyl [data-depth] { transition: transform .9s cubic-bezier(.2,.7,.2,1); } @keyframes n4-vinyl-tw { from { opacity: .3; } } @keyframes n4-vinyl-spin { to { transform: rotate(1turn); } } @keyframes n4-vinyl-fade { from { opacity: 0; transform: translateY(10px); } } @media (prefers-reduced-motion:reduce) { .n4-vinyl *,.n4-vinyl *::before,.n4-vinyl *::after { animation: none!important; transition: none!important; } } .n4-vinyl { background: radial-gradient(70% 60% at 50% 30%,#2d2520,#0e0b09 75%); color: #f4ece2; } .n4-vinyl .n4-tt { position: relative; width: 30em; height: 23em; font-size: min(1.9cqmin,13.5px); margin-bottom: 1.4cqmin; border-radius: 1.2em; background: repeating-linear-gradient(94deg,rgba(0,0,0,.07) 0 .2em,transparent .2em 1em,rgba(255,220,180,.05) 1em 1.3em,transparent 1.3em 2.2em),linear-gradient(135deg,#7a4a2a,#4a2a16 70%,#3a200f); box-shadow: inset 0 .2em .2em rgba(255,255,255,.18),inset 0 -.4em .6em rgba(0,0,0,.4),0 2em 3em -1.4em #000; } .n4-vinyl .n4-plat { position: absolute; left: 1.6em; top: 1.4em; width: 19.2em; height: 19.2em; border-radius: 50%; background: repeating-conic-gradient(#c8ccd1 0 2deg,#6f747a 2deg 4deg); box-shadow: 0 .4em .8em rgba(0,0,0,.6); } .n4-vinyl .n4-rec { position: absolute; inset: .6em; border-radius: 50%; cursor: grab; touch-action: none; background: radial-gradient(circle,transparent 0 32%,#0d0d0d 32.5% 34%,transparent 34.5%),repeating-radial-gradient(circle,#141414 0 .1em,#1f1f1f .1em .22em),#111; box-shadow: inset 0 0 0 .3em #0a0a0a; } .n4-vinyl .n4-rec:active { cursor: grabbing; } .n4-vinyl .n4-lab { position: absolute; inset: 33%; display: grid; place-content: center; justify-items: center; gap: 1.1em; border-radius: 50%; background: radial-gradient(circle,#111 0 .35em,transparent .4em),radial-gradient(circle,transparent 0 62%,rgba(0,0,0,.18) 63% 64%,transparent 65%),var(--accent); color: #1a0c05; } .n4-vinyl .n4-lab b { font: 900 1.5em/1 "Arial Black","Helvetica Neue",Impact,system-ui,sans-serif; letter-spacing: -.04em; } .n4-vinyl .n4-lab small { font: 700 .55em/1 "Helvetica Neue",Helvetica,Arial,system-ui,sans-serif; letter-spacing: .18em; text-transform: uppercase; } .n4-vinyl .n4-shine { position: absolute; inset: .6em; border-radius: 50%; pointer-events: none; background: conic-gradient(from 20deg,transparent 0 9%,rgba(255,255,255,.14) 13%,transparent 19% 50%,rgba(255,255,255,.11) 63%,transparent 69%); -webkit-mask: radial-gradient(circle,transparent 34%,#000 35%); mask: radial-gradient(circle,transparent 34%,#000 35%); } .n4-vinyl .n4-arm { position: absolute; right: 2.2em; top: 2em; width: 4em; height: 4em; rotate: var(--arm,0deg); transition: rotate calc(1.1s / var(--k)) cubic-bezier(.4,0,.2,1); pointer-events: none; } .n4-vinyl .n4-on .n4-arm { --arm: 24deg; } .n4-vinyl .n4-pivot { position: absolute; inset: 0; border-radius: 50%; background: radial-gradient(circle,#2a2a2a 0 22%,#d6dadf 24% 48%,#8b9198 50%); box-shadow: 0 .3em .5em rgba(0,0,0,.5); } .n4-vinyl .n4-tube { position: absolute; left: 50%; top: 50%; width: .5em; height: 14.5em; margin-left: -.25em; border-radius: .25em; background: linear-gradient(90deg,#8b9198,#eef1f4,#8b9198); transform-origin: 50% 0; rotate: 14deg; box-shadow: .3em .3em .4em rgba(0,0,0,.35); } .n4-vinyl .n4-tube::after { content: ""; position: absolute; left: -.55em; bottom: -1.3em; width: 1.6em; height: 2.2em; border-radius: .3em; background: linear-gradient(#3a3a3a,#141414); rotate: -14deg; } .n4-vinyl .n4-rpm { position: absolute; right: 2em; bottom: 5.2em; padding: .35em .55em; border-radius: .3em; background: #1a0f08; color: #ffd7b8; font: 700 .95em/1 ui-monospace,"SF Mono",Menlo,Consolas,monospace; box-shadow: inset 0 0 0 .1em #5a3a20; } .n4-vinyl .n4-on .n4-rpm { color: var(--accent); text-shadow: 0 0 .4em var(--accent); } .n4-vinyl .n4-play { position: absolute; right: 1.6em; bottom: 1.6em; display: flex; align-items: center; gap: .55em; padding: .65em .9em; border: 0; border-radius: .5em; cursor: pointer; font: 700 .9em/1 system-ui,sans-serif; color: #1a0c05; background: linear-gradient(#f1f3f5,#b8bec5); box-shadow: 0 .25em 0 #5f656c; transition: transform .1s,box-shadow .1s,filter .2s; } .n4-vinyl .n4-play::before { content: ""; width: 0; height: 0; border-top: .45em solid transparent; border-bottom: .45em solid transparent; border-left: .7em solid currentColor; } .n4-vinyl .n4-play[aria-pressed="true"]::before { width: .65em; height: .8em; border: 0; background: linear-gradient(90deg,currentColor 0 35%,transparent 35% 65%,currentColor 65%); } .n4-vinyl .n4-play:hover { filter: brightness(1.06); } .n4-vinyl .n4-play:active { transform: translateY(.2em); box-shadow: 0 .05em 0 #5f656c; } .n4-vinyl .n4-play:focus-visible { outline: 2px solid var(--accent); outline-offset: 3px; } .n4-vinyl .n4-now { position: absolute; left: 1.8em; bottom: .65em; margin: 0; font: 600 .8em/1 ui-monospace,"SF Mono",Menlo,Consolas,monospace; letter-spacing: .06em; color: #ffd7b8; } .n4-vinyl .n4-tag { color: var(--accent); } .n4-vinyl .n4-title { font-size: clamp(20px,5cqmin,42px); font-weight: 700; letter-spacing: -.025em; } .n4-vinyl .n4-sub { color: #c4b2a2; } .n4-vinyl .n4-cta { background: var(--accent); color: #1a0c05; } ``` ### JavaScript ```js document.querySelectorAll(".n4-vinyl").forEach((el) => { const tt = el.querySelector(".n4-tt"); const rec = el.querySelector(".n4-rec"); const btn = el.querySelector(".n4-play"); const now = el.querySelector(".n4-now"); const rm = matchMedia("(prefers-reduced-motion: reduce)").matches; const k = parseFloat(getComputedStyle(el).getPropertyValue("--k")) || 1; let on = false, a = 0, v = 0, drag = null, last = performance.now(), raf = 0; const ang = (e) => { const r = rec.getBoundingClientRect(); return (Math.atan2(e.clientY - r.top - r.height / 2, e.clientX - r.left - r.width / 2) * 180) / Math.PI; }; const loop = (t) => { const dt = Math.min(0.05, (t - last) / 1000); last = t; if (drag === null) { v += ((on ? 200 * k : 0) - v) * Math.min(1, dt * (on ? 1.6 : 1.1)); a += v * dt; } rec.style.transform = "rotate(" + a.toFixed(1) + "deg)"; raf = requestAnimationFrame(loop); }; const toggle = () => { on = !on; btn.setAttribute("aria-pressed", String(on)); tt.classList.toggle("n4-on", on); now.textContent = on ? "Track not found" : ""; }; btn.addEventListener("click", toggle); rec.addEventListener("pointerdown", (e) => { drag = ang(e); rec.setPointerCapture(e.pointerId); }); rec.addEventListener("pointermove", (e) => { if (drag === null) return; const n = ang(e); let d = n - drag; if (d > 180) d -= 360; if (d < -180) d += 360; a += d; drag = n; }); const up = () => { drag = null; }; rec.addEventListener("pointerup", up); rec.addEventListener("pointercancel", up); raf = requestAnimationFrame(loop); const auto = rm ? 0 : setTimeout(toggle, 700 / k); }); ``` ### React ```tsx // @ts-nocheck: setup() es JavaScript del DOM sin tipos. import { useEffect, useRef } from "react"; const css = ` .n4-vinyl { --accent: #ff6b35; --k: 1; position: fixed; inset: 0; z-index: 0; overflow: hidden; container-type: size; display: grid; place-items: center; background: #000; color: #f5f5f7; font-family: -apple-system,BlinkMacSystemFont,"SF Pro Display","Inter","Segoe UI",system-ui,sans-serif; -webkit-font-smoothing: antialiased; text-align: center; line-height: 1.4; } .n4-vinyl *,.n4-vinyl *::before,.n4-vinyl *::after { box-sizing: border-box; } .n4-vinyl .n4-copy { position: relative; z-index: 5; display: flex; flex-direction: column; align-items: center; gap: 1.6cqmin; width: 100%; max-width: 680px; padding: 0 6cqw; } .n4-vinyl .n4-title { margin: 0; font-size: clamp(17px,4.2cqmin,36px); font-weight: 600; letter-spacing: -.02em; line-height: 1.15; text-wrap: balance; } .n4-vinyl .n4-sub { margin: 0; max-width: 34em; font-size: clamp(13px,2.4cqmin,18px); color: #a1a1a6; text-wrap: balance; } .n4-vinyl .n4-tag { font: 600 clamp(10px,1.9cqmin,13px)/1 ui-monospace,"SF Mono",Menlo,Consolas,monospace; letter-spacing: .16em; text-transform: uppercase; color: var(--accent); } .n4-vinyl .n4-cta { margin-top: 1.8cqmin; display: inline-flex; align-items: center; gap: .5em; padding: .85em 1.5em; border-radius: 999px; background: #f5f5f7; color: #000; font-size: clamp(13px,2.2cqmin,16px); font-weight: 600; text-decoration: none; transition: transform .3s cubic-bezier(.25,.1,.25,1),box-shadow .3s cubic-bezier(.25,.1,.25,1); } .n4-vinyl .n4-cta:hover { transform: translateY(-2px); box-shadow: 0 12px 32px -10px var(--accent); } .n4-vinyl .n4-cta:focus-visible { outline: 2px solid var(--accent); outline-offset: 3px; } .n4-vinyl .n4-stars,.n4-vinyl .n4-stars2 { position: absolute; inset: -4%; pointer-events: none; } .n4-vinyl .n4-stars { background-image: radial-gradient(1px 1px at 8% 12%,#fff 60%,transparent),radial-gradient(1px 1px at 22% 68%,#fff 60%,transparent),radial-gradient(1.5px 1.5px at 35% 24%,#fff 60%,transparent),radial-gradient(1px 1px at 48% 82%,#fff 60%,transparent),radial-gradient(1px 1px at 57% 9%,#fff 60%,transparent),radial-gradient(1.5px 1.5px at 66% 44%,#fff 60%,transparent),radial-gradient(1px 1px at 74% 72%,#fff 60%,transparent),radial-gradient(1px 1px at 86% 18%,#fff 60%,transparent),radial-gradient(1.5px 1.5px at 93% 58%,#fff 60%,transparent),radial-gradient(1px 1px at 14% 42%,#fff 60%,transparent),radial-gradient(1px 1px at 40% 55%,#fff 60%,transparent),radial-gradient(1px 1px at 81% 90%,#fff 60%,transparent),radial-gradient(1px 1px at 4% 88%,#fff 60%,transparent),radial-gradient(1px 1px at 62% 30%,#fff 60%,transparent); opacity: .75; animation: n4-vinyl-tw calc(5s / var(--k)) ease-in-out infinite alternate; } .n4-vinyl .n4-stars2 { background-image: radial-gradient(2px 2px at 18% 30%,rgba(255,255,255,.9) 50%,transparent),radial-gradient(1.5px 1.5px at 72% 20%,rgba(255,255,255,.8) 50%,transparent),radial-gradient(2px 2px at 30% 85%,rgba(255,255,255,.7) 50%,transparent),radial-gradient(1.5px 1.5px at 88% 70%,rgba(255,255,255,.8) 50%,transparent),radial-gradient(2px 2px at 52% 60%,rgba(255,255,255,.6) 50%,transparent),radial-gradient(1.5px 1.5px at 6% 55%,rgba(255,255,255,.8) 50%,transparent); opacity: .55; animation: n4-vinyl-tw calc(7s / var(--k)) ease-in-out infinite alternate-reverse; } .n4-vinyl [data-depth] { transition: transform .9s cubic-bezier(.2,.7,.2,1); } @keyframes n4-vinyl-tw { from { opacity: .3; } } @keyframes n4-vinyl-spin { to { transform: rotate(1turn); } } @keyframes n4-vinyl-fade { from { opacity: 0; transform: translateY(10px); } } @media (prefers-reduced-motion:reduce) { .n4-vinyl *,.n4-vinyl *::before,.n4-vinyl *::after { animation: none!important; transition: none!important; } } .n4-vinyl { background: radial-gradient(70% 60% at 50% 30%,#2d2520,#0e0b09 75%); color: #f4ece2; } .n4-vinyl .n4-tt { position: relative; width: 30em; height: 23em; font-size: min(1.9cqmin,13.5px); margin-bottom: 1.4cqmin; border-radius: 1.2em; background: repeating-linear-gradient(94deg,rgba(0,0,0,.07) 0 .2em,transparent .2em 1em,rgba(255,220,180,.05) 1em 1.3em,transparent 1.3em 2.2em),linear-gradient(135deg,#7a4a2a,#4a2a16 70%,#3a200f); box-shadow: inset 0 .2em .2em rgba(255,255,255,.18),inset 0 -.4em .6em rgba(0,0,0,.4),0 2em 3em -1.4em #000; } .n4-vinyl .n4-plat { position: absolute; left: 1.6em; top: 1.4em; width: 19.2em; height: 19.2em; border-radius: 50%; background: repeating-conic-gradient(#c8ccd1 0 2deg,#6f747a 2deg 4deg); box-shadow: 0 .4em .8em rgba(0,0,0,.6); } .n4-vinyl .n4-rec { position: absolute; inset: .6em; border-radius: 50%; cursor: grab; touch-action: none; background: radial-gradient(circle,transparent 0 32%,#0d0d0d 32.5% 34%,transparent 34.5%),repeating-radial-gradient(circle,#141414 0 .1em,#1f1f1f .1em .22em),#111; box-shadow: inset 0 0 0 .3em #0a0a0a; } .n4-vinyl .n4-rec:active { cursor: grabbing; } .n4-vinyl .n4-lab { position: absolute; inset: 33%; display: grid; place-content: center; justify-items: center; gap: 1.1em; border-radius: 50%; background: radial-gradient(circle,#111 0 .35em,transparent .4em),radial-gradient(circle,transparent 0 62%,rgba(0,0,0,.18) 63% 64%,transparent 65%),var(--accent); color: #1a0c05; } .n4-vinyl .n4-lab b { font: 900 1.5em/1 "Arial Black","Helvetica Neue",Impact,system-ui,sans-serif; letter-spacing: -.04em; } .n4-vinyl .n4-lab small { font: 700 .55em/1 "Helvetica Neue",Helvetica,Arial,system-ui,sans-serif; letter-spacing: .18em; text-transform: uppercase; } .n4-vinyl .n4-shine { position: absolute; inset: .6em; border-radius: 50%; pointer-events: none; background: conic-gradient(from 20deg,transparent 0 9%,rgba(255,255,255,.14) 13%,transparent 19% 50%,rgba(255,255,255,.11) 63%,transparent 69%); -webkit-mask: radial-gradient(circle,transparent 34%,#000 35%); mask: radial-gradient(circle,transparent 34%,#000 35%); } .n4-vinyl .n4-arm { position: absolute; right: 2.2em; top: 2em; width: 4em; height: 4em; rotate: var(--arm,0deg); transition: rotate calc(1.1s / var(--k)) cubic-bezier(.4,0,.2,1); pointer-events: none; } .n4-vinyl .n4-on .n4-arm { --arm: 24deg; } .n4-vinyl .n4-pivot { position: absolute; inset: 0; border-radius: 50%; background: radial-gradient(circle,#2a2a2a 0 22%,#d6dadf 24% 48%,#8b9198 50%); box-shadow: 0 .3em .5em rgba(0,0,0,.5); } .n4-vinyl .n4-tube { position: absolute; left: 50%; top: 50%; width: .5em; height: 14.5em; margin-left: -.25em; border-radius: .25em; background: linear-gradient(90deg,#8b9198,#eef1f4,#8b9198); transform-origin: 50% 0; rotate: 14deg; box-shadow: .3em .3em .4em rgba(0,0,0,.35); } .n4-vinyl .n4-tube::after { content: ""; position: absolute; left: -.55em; bottom: -1.3em; width: 1.6em; height: 2.2em; border-radius: .3em; background: linear-gradient(#3a3a3a,#141414); rotate: -14deg; } .n4-vinyl .n4-rpm { position: absolute; right: 2em; bottom: 5.2em; padding: .35em .55em; border-radius: .3em; background: #1a0f08; color: #ffd7b8; font: 700 .95em/1 ui-monospace,"SF Mono",Menlo,Consolas,monospace; box-shadow: inset 0 0 0 .1em #5a3a20; } .n4-vinyl .n4-on .n4-rpm { color: var(--accent); text-shadow: 0 0 .4em var(--accent); } .n4-vinyl .n4-play { position: absolute; right: 1.6em; bottom: 1.6em; display: flex; align-items: center; gap: .55em; padding: .65em .9em; border: 0; border-radius: .5em; cursor: pointer; font: 700 .9em/1 system-ui,sans-serif; color: #1a0c05; background: linear-gradient(#f1f3f5,#b8bec5); box-shadow: 0 .25em 0 #5f656c; transition: transform .1s,box-shadow .1s,filter .2s; } .n4-vinyl .n4-play::before { content: ""; width: 0; height: 0; border-top: .45em solid transparent; border-bottom: .45em solid transparent; border-left: .7em solid currentColor; } .n4-vinyl .n4-play[aria-pressed="true"]::before { width: .65em; height: .8em; border: 0; background: linear-gradient(90deg,currentColor 0 35%,transparent 35% 65%,currentColor 65%); } .n4-vinyl .n4-play:hover { filter: brightness(1.06); } .n4-vinyl .n4-play:active { transform: translateY(.2em); box-shadow: 0 .05em 0 #5f656c; } .n4-vinyl .n4-play:focus-visible { outline: 2px solid var(--accent); outline-offset: 3px; } .n4-vinyl .n4-now { position: absolute; left: 1.8em; bottom: .65em; margin: 0; font: 600 .8em/1 ui-monospace,"SF Mono",Menlo,Consolas,monospace; letter-spacing: .06em; color: #ffd7b8; } .n4-vinyl .n4-tag { color: var(--accent); } .n4-vinyl .n4-title { font-size: clamp(20px,5cqmin,42px); font-weight: 700; letter-spacing: -.025em; } .n4-vinyl .n4-sub { color: #c4b2a2; } .n4-vinyl .n4-cta { background: var(--accent); color: #1a0c05; } `; // Parallax con el puntero: JavaScript del DOM, el mismo de la pestaña JS. // eslint-disable-next-line @typescript-eslint/no-explicit-any function setup(el: any) { const tt = el.querySelector(".n4-tt"); const rec = el.querySelector(".n4-rec"); const btn = el.querySelector(".n4-play"); const now = el.querySelector(".n4-now"); const rm = matchMedia("(prefers-reduced-motion: reduce)").matches; const k = parseFloat(getComputedStyle(el).getPropertyValue("--k")) || 1; let on = false, a = 0, v = 0, drag = null, last = performance.now(), raf = 0; const ang = (e) => { const r = rec.getBoundingClientRect(); return (Math.atan2(e.clientY - r.top - r.height / 2, e.clientX - r.left - r.width / 2) * 180) / Math.PI; }; const loop = (t) => { const dt = Math.min(0.05, (t - last) / 1000); last = t; if (drag === null) { v += ((on ? 200 * k : 0) - v) * Math.min(1, dt * (on ? 1.6 : 1.1)); a += v * dt; } rec.style.transform = "rotate(" + a.toFixed(1) + "deg)"; raf = requestAnimationFrame(loop); }; const toggle = () => { on = !on; btn.setAttribute("aria-pressed", String(on)); tt.classList.toggle("n4-on", on); now.textContent = on ? "Track not found" : ""; }; btn.addEventListener("click", toggle); rec.addEventListener("pointerdown", (e) => { drag = ang(e); rec.setPointerCapture(e.pointerId); }); rec.addEventListener("pointermove", (e) => { if (drag === null) return; const n = ang(e); let d = n - drag; if (d > 180) d -= 360; if (d < -180) d += 360; a += d; drag = n; }); const up = () => { drag = null; }; rec.addEventListener("pointerup", up); rec.addEventListener("pointercancel", up); raf = requestAnimationFrame(loop); const auto = rm ? 0 : setTimeout(toggle, 700 / k); return () => { cancelAnimationFrame(raf); clearTimeout(auto); }; } export default function NotFoundVinyl() { const ref = useRef(null); useEffect(() => { const el = ref.current?.firstElementChild; return el ? setup(el) : undefined; }, []); return ( <>

Side B, track 404

This track isn't on the record.

We flipped the record and the page isn't on side B either. Try another album or go back home.

Back to home

); } ``` ## Prompt for AI assistants Paste this into ChatGPT, Claude, Cursor, v0 or Lovable to adapt the block to your stack (Tailwind, Vue, Svelte…): ````text I want to add the “Turntable 404” block (404) from AIMRAN Library to my project. ## What it is A walnut turntable: the tone arm lands, the record spins with inertia and you can scratch it with the pointer like a DJ. ## Chosen settings - Accent color: #ff6b35 - Speed: 1x (from 0.5 to 2x) - Title: "Esta pista no está en el disco." - Message: "Le hemos dado la vuelta al vinilo y la página tampoco está en la cara B. Prueba con otro álbum o vuelve al inicio." - Button: "Volver al inicio" ## What I need 1. Add it to my project with the same look and animation as the reference code: same sizes, colours, radii, shadows, timings and easing. 2. It is built with plain HTML and CSS (the reference wraps it in a React component with its CSS). If my project uses something else (Vue, Svelte, Astro, plain HTML…), translate it without losing any behaviour. If I use Tailwind, turn the styles into classes; if not, keep the CSS in its own file. 3. Expose the settings above as props (or CSS variables) with those values as defaults. 4. Make it work well on phones: nothing that depends only on hover, touch targets of at least 44 px and no overflow on 320 px screens. 5. Make it look right in light and dark mode. 6. Keep it accessible: semantic HTML, roles and aria-* where needed, visible focus and keyboard support. 7. Respect prefers-reduced-motion: with reduced motion, no big animations but the same end result. ## Reference code ```tsx // @ts-nocheck: setup() es JavaScript del DOM sin tipos. import { useEffect, useRef } from "react"; const css = ` .n4-vinyl { --accent: #ff6b35; --k: 1; position: fixed; inset: 0; z-index: 0; overflow: hidden; container-type: size; display: grid; place-items: center; background: #000; color: #f5f5f7; font-family: -apple-system,BlinkMacSystemFont,"SF Pro Display","Inter","Segoe UI",system-ui,sans-serif; -webkit-font-smoothing: antialiased; text-align: center; line-height: 1.4; } .n4-vinyl *,.n4-vinyl *::before,.n4-vinyl *::after { box-sizing: border-box; } .n4-vinyl .n4-copy { position: relative; z-index: 5; display: flex; flex-direction: column; align-items: center; gap: 1.6cqmin; width: 100%; max-width: 680px; padding: 0 6cqw; } .n4-vinyl .n4-title { margin: 0; font-size: clamp(17px,4.2cqmin,36px); font-weight: 600; letter-spacing: -.02em; line-height: 1.15; text-wrap: balance; } .n4-vinyl .n4-sub { margin: 0; max-width: 34em; font-size: clamp(13px,2.4cqmin,18px); color: #a1a1a6; text-wrap: balance; } .n4-vinyl .n4-tag { font: 600 clamp(10px,1.9cqmin,13px)/1 ui-monospace,"SF Mono",Menlo,Consolas,monospace; letter-spacing: .16em; text-transform: uppercase; color: var(--accent); } .n4-vinyl .n4-cta { margin-top: 1.8cqmin; display: inline-flex; align-items: center; gap: .5em; padding: .85em 1.5em; border-radius: 999px; background: #f5f5f7; color: #000; font-size: clamp(13px,2.2cqmin,16px); font-weight: 600; text-decoration: none; transition: transform .3s cubic-bezier(.25,.1,.25,1),box-shadow .3s cubic-bezier(.25,.1,.25,1); } .n4-vinyl .n4-cta:hover { transform: translateY(-2px); box-shadow: 0 12px 32px -10px var(--accent); } .n4-vinyl .n4-cta:focus-visible { outline: 2px solid var(--accent); outline-offset: 3px; } .n4-vinyl .n4-stars,.n4-vinyl .n4-stars2 { position: absolute; inset: -4%; pointer-events: none; } .n4-vinyl .n4-stars { background-image: radial-gradient(1px 1px at 8% 12%,#fff 60%,transparent),radial-gradient(1px 1px at 22% 68%,#fff 60%,transparent),radial-gradient(1.5px 1.5px at 35% 24%,#fff 60%,transparent),radial-gradient(1px 1px at 48% 82%,#fff 60%,transparent),radial-gradient(1px 1px at 57% 9%,#fff 60%,transparent),radial-gradient(1.5px 1.5px at 66% 44%,#fff 60%,transparent),radial-gradient(1px 1px at 74% 72%,#fff 60%,transparent),radial-gradient(1px 1px at 86% 18%,#fff 60%,transparent),radial-gradient(1.5px 1.5px at 93% 58%,#fff 60%,transparent),radial-gradient(1px 1px at 14% 42%,#fff 60%,transparent),radial-gradient(1px 1px at 40% 55%,#fff 60%,transparent),radial-gradient(1px 1px at 81% 90%,#fff 60%,transparent),radial-gradient(1px 1px at 4% 88%,#fff 60%,transparent),radial-gradient(1px 1px at 62% 30%,#fff 60%,transparent); opacity: .75; animation: n4-vinyl-tw calc(5s / var(--k)) ease-in-out infinite alternate; } .n4-vinyl .n4-stars2 { background-image: radial-gradient(2px 2px at 18% 30%,rgba(255,255,255,.9) 50%,transparent),radial-gradient(1.5px 1.5px at 72% 20%,rgba(255,255,255,.8) 50%,transparent),radial-gradient(2px 2px at 30% 85%,rgba(255,255,255,.7) 50%,transparent),radial-gradient(1.5px 1.5px at 88% 70%,rgba(255,255,255,.8) 50%,transparent),radial-gradient(2px 2px at 52% 60%,rgba(255,255,255,.6) 50%,transparent),radial-gradient(1.5px 1.5px at 6% 55%,rgba(255,255,255,.8) 50%,transparent); opacity: .55; animation: n4-vinyl-tw calc(7s / var(--k)) ease-in-out infinite alternate-reverse; } .n4-vinyl [data-depth] { transition: transform .9s cubic-bezier(.2,.7,.2,1); } @keyframes n4-vinyl-tw { from { opacity: .3; } } @keyframes n4-vinyl-spin { to { transform: rotate(1turn); } } @keyframes n4-vinyl-fade { from { opacity: 0; transform: translateY(10px); } } @media (prefers-reduced-motion:reduce) { .n4-vinyl *,.n4-vinyl *::before,.n4-vinyl *::after { animation: none!important; transition: none!important; } } .n4-vinyl { background: radial-gradient(70% 60% at 50% 30%,#2d2520,#0e0b09 75%); color: #f4ece2; } .n4-vinyl .n4-tt { position: relative; width: 30em; height: 23em; font-size: min(1.9cqmin,13.5px); margin-bottom: 1.4cqmin; border-radius: 1.2em; background: repeating-linear-gradient(94deg,rgba(0,0,0,.07) 0 .2em,transparent .2em 1em,rgba(255,220,180,.05) 1em 1.3em,transparent 1.3em 2.2em),linear-gradient(135deg,#7a4a2a,#4a2a16 70%,#3a200f); box-shadow: inset 0 .2em .2em rgba(255,255,255,.18),inset 0 -.4em .6em rgba(0,0,0,.4),0 2em 3em -1.4em #000; } .n4-vinyl .n4-plat { position: absolute; left: 1.6em; top: 1.4em; width: 19.2em; height: 19.2em; border-radius: 50%; background: repeating-conic-gradient(#c8ccd1 0 2deg,#6f747a 2deg 4deg); box-shadow: 0 .4em .8em rgba(0,0,0,.6); } .n4-vinyl .n4-rec { position: absolute; inset: .6em; border-radius: 50%; cursor: grab; touch-action: none; background: radial-gradient(circle,transparent 0 32%,#0d0d0d 32.5% 34%,transparent 34.5%),repeating-radial-gradient(circle,#141414 0 .1em,#1f1f1f .1em .22em),#111; box-shadow: inset 0 0 0 .3em #0a0a0a; } .n4-vinyl .n4-rec:active { cursor: grabbing; } .n4-vinyl .n4-lab { position: absolute; inset: 33%; display: grid; place-content: center; justify-items: center; gap: 1.1em; border-radius: 50%; background: radial-gradient(circle,#111 0 .35em,transparent .4em),radial-gradient(circle,transparent 0 62%,rgba(0,0,0,.18) 63% 64%,transparent 65%),var(--accent); color: #1a0c05; } .n4-vinyl .n4-lab b { font: 900 1.5em/1 "Arial Black","Helvetica Neue",Impact,system-ui,sans-serif; letter-spacing: -.04em; } .n4-vinyl .n4-lab small { font: 700 .55em/1 "Helvetica Neue",Helvetica,Arial,system-ui,sans-serif; letter-spacing: .18em; text-transform: uppercase; } .n4-vinyl .n4-shine { position: absolute; inset: .6em; border-radius: 50%; pointer-events: none; background: conic-gradient(from 20deg,transparent 0 9%,rgba(255,255,255,.14) 13%,transparent 19% 50%,rgba(255,255,255,.11) 63%,transparent 69%); -webkit-mask: radial-gradient(circle,transparent 34%,#000 35%); mask: radial-gradient(circle,transparent 34%,#000 35%); } .n4-vinyl .n4-arm { position: absolute; right: 2.2em; top: 2em; width: 4em; height: 4em; rotate: var(--arm,0deg); transition: rotate calc(1.1s / var(--k)) cubic-bezier(.4,0,.2,1); pointer-events: none; } .n4-vinyl .n4-on .n4-arm { --arm: 24deg; } .n4-vinyl .n4-pivot { position: absolute; inset: 0; border-radius: 50%; background: radial-gradient(circle,#2a2a2a 0 22%,#d6dadf 24% 48%,#8b9198 50%); box-shadow: 0 .3em .5em rgba(0,0,0,.5); } .n4-vinyl .n4-tube { position: absolute; left: 50%; top: 50%; width: .5em; height: 14.5em; margin-left: -.25em; border-radius: .25em; background: linear-gradient(90deg,#8b9198,#eef1f4,#8b9198); transform-origin: 50% 0; rotate: 14deg; box-shadow: .3em .3em .4em rgba(0,0,0,.35); } .n4-vinyl .n4-tube::after { content: ""; position: absolute; left: -.55em; bottom: -1.3em; width: 1.6em; height: 2.2em; border-radius: .3em; background: linear-gradient(#3a3a3a,#141414); rotate: -14deg; } .n4-vinyl .n4-rpm { position: absolute; right: 2em; bottom: 5.2em; padding: .35em .55em; border-radius: .3em; background: #1a0f08; color: #ffd7b8; font: 700 .95em/1 ui-monospace,"SF Mono",Menlo,Consolas,monospace; box-shadow: inset 0 0 0 .1em #5a3a20; } .n4-vinyl .n4-on .n4-rpm { color: var(--accent); text-shadow: 0 0 .4em var(--accent); } .n4-vinyl .n4-play { position: absolute; right: 1.6em; bottom: 1.6em; display: flex; align-items: center; gap: .55em; padding: .65em .9em; border: 0; border-radius: .5em; cursor: pointer; font: 700 .9em/1 system-ui,sans-serif; color: #1a0c05; background: linear-gradient(#f1f3f5,#b8bec5); box-shadow: 0 .25em 0 #5f656c; transition: transform .1s,box-shadow .1s,filter .2s; } .n4-vinyl .n4-play::before { content: ""; width: 0; height: 0; border-top: .45em solid transparent; border-bottom: .45em solid transparent; border-left: .7em solid currentColor; } .n4-vinyl .n4-play[aria-pressed="true"]::before { width: .65em; height: .8em; border: 0; background: linear-gradient(90deg,currentColor 0 35%,transparent 35% 65%,currentColor 65%); } .n4-vinyl .n4-play:hover { filter: brightness(1.06); } .n4-vinyl .n4-play:active { transform: translateY(.2em); box-shadow: 0 .05em 0 #5f656c; } .n4-vinyl .n4-play:focus-visible { outline: 2px solid var(--accent); outline-offset: 3px; } .n4-vinyl .n4-now { position: absolute; left: 1.8em; bottom: .65em; margin: 0; font: 600 .8em/1 ui-monospace,"SF Mono",Menlo,Consolas,monospace; letter-spacing: .06em; color: #ffd7b8; } .n4-vinyl .n4-tag { color: var(--accent); } .n4-vinyl .n4-title { font-size: clamp(20px,5cqmin,42px); font-weight: 700; letter-spacing: -.025em; } .n4-vinyl .n4-sub { color: #c4b2a2; } .n4-vinyl .n4-cta { background: var(--accent); color: #1a0c05; } `; // Parallax con el puntero: JavaScript del DOM, el mismo de la pestaña JS. // eslint-disable-next-line @typescript-eslint/no-explicit-any function setup(el: any) { const tt = el.querySelector(".n4-tt"); const rec = el.querySelector(".n4-rec"); const btn = el.querySelector(".n4-play"); const now = el.querySelector(".n4-now"); const rm = matchMedia("(prefers-reduced-motion: reduce)").matches; const k = parseFloat(getComputedStyle(el).getPropertyValue("--k")) || 1; let on = false, a = 0, v = 0, drag = null, last = performance.now(), raf = 0; const ang = (e) => { const r = rec.getBoundingClientRect(); return (Math.atan2(e.clientY - r.top - r.height / 2, e.clientX - r.left - r.width / 2) * 180) / Math.PI; }; const loop = (t) => { const dt = Math.min(0.05, (t - last) / 1000); last = t; if (drag === null) { v += ((on ? 200 * k : 0) - v) * Math.min(1, dt * (on ? 1.6 : 1.1)); a += v * dt; } rec.style.transform = "rotate(" + a.toFixed(1) + "deg)"; raf = requestAnimationFrame(loop); }; const toggle = () => { on = !on; btn.setAttribute("aria-pressed", String(on)); tt.classList.toggle("n4-on", on); now.textContent = on ? "Track not found" : ""; }; btn.addEventListener("click", toggle); rec.addEventListener("pointerdown", (e) => { drag = ang(e); rec.setPointerCapture(e.pointerId); }); rec.addEventListener("pointermove", (e) => { if (drag === null) return; const n = ang(e); let d = n - drag; if (d > 180) d -= 360; if (d < -180) d += 360; a += d; drag = n; }); const up = () => { drag = null; }; rec.addEventListener("pointerup", up); rec.addEventListener("pointercancel", up); raf = requestAnimationFrame(loop); const auto = rm ? 0 : setTimeout(toggle, 700 / k); return () => { cancelAnimationFrame(raf); clearTimeout(auto); }; } export default function NotFoundVinyl() { const ref = useRef(null); useEffect(() => { const el = ref.current?.firstElementChild; return el ? setup(el) : undefined; }, []); return ( <>

Side B, track 404

This track isn't on the record.

We flipped the record and the page isn't on side B either. Try another album or go back home.

Back to home

); } ``` Give me the complete final code, ready to paste, and tell me in one line where to put it in my project. ````