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Yon demonstrasyon konsepsyon mouvman ki 15 segonn ki pwouve ou se yon konsèpteur mouvman klas mondyal. Konsèp: chwa ou (pa egzanp "lank vin tounen tip vin tounen achitekti"). Angaje w nan li epi bay non l nan yon sèl liy anvan ou kòmanse. Chak plan fèt ak sa ki te anvan an: fòm yo, tipografi a ak koulè a transfòme nan pwochen sèn nan olye pou yo koupe oswa disparèt.
Yon sèl tipografi (Geist, Inter oubyen yon figi an karaktè gra ki soti nan Google Fonts), yon palèt twa koulè plis nwa ak blan nan pifò, yon sèl langaj kamera ki konsistan.
Montre seri: kalite sinetik, transfòmasyon fòm, yon moman 2D-a-3D, yon moman done oswa koòdone itilizatè, ak yon tit final. Bay chak yon pati egal nan tan an.
Entèdi: eksplozyon patikil, ekla, ekla lantiy, tranbleman kamera, divizyon RGB, fondu kwaze, gradyan jenerik, easing rebondisman, dire plis pase mwatye yon segonn, nenpòt bagay ki sanble ak yon modèl.

120 BPM, yon bagay rive sou chak batman kè.
Premye mezi: zen. Apre sa, yon teknik pou chak mezi, chak soti nan dènye a. Dènye mezi konplè: moman ki pi fò a. Dènye demi mezi: tit fen an, epi dènye imaj la koresponn ak premye a pou l fè yon bouk.

1. Yon fichye HTML nan 1920x1080. Chak stil kalkile apati tan ki andedan window.seek(t): pa gen animasyon CSS, pa gen revèy, pa gen eta ki pase ant imaj yo.
2. Sèvi ak metòd "spring" ak "exponential easing" ekri kòm fonksyon tan. Flou swiv vitès ak direksyon sou mouvman rapid.
3. Ekri yon mizik an kòd avèk Web Audio API a (OfflineAudioContext): yon kick sou chak rit, yon riser nan dènye mezi konplè a, yon hit sou chak chanjman sèn. Rann li an WAV.
4. Rann ak Playwright a 60fps, 3 subframes pa frame melanje ak ffmpeg tmix pou motion flou, answit mux odyo a.
5. Anvan rann konplè a, rann yon imaj pou chak rit epi gade yo. Ranje nenpòt bagay ki ankonbre, ki pa nan rit la, ki sipèpoze oswa ki difisil pou li.

Di m konsèp la epi montre m yon storyboard beat pa beat, apre sa konstwi li san w pa mande m anyen ankò. Ban m MP4 final la.

A 15-second motion design showreel that proves you are a world-class motion designer. Concept: your pick (e.g. "ink becomes type becomes architecture"). Commit to it and name it in one line before you start. Every shot is made out of the previous one: shapes, type and color transform into the next scene instead of cutting or fading.
One typeface (Geist, Inter or a bold display face from Google Fonts), a palette of at most three colors plus black and white, one consistent camera language.
Show range: kinetic type, shape morphing, a 2D-to-3D moment, a data or UI moment, and an end title. Give each one an equal share of the time.
Banned: particle bursts, glows, lens flares, camera shake, RGB split, crossfades, generic gradients, bouncy easing, holds longer than half a second, anything that looks like a template.

120 BPM, something happens on every beat.
First bar: hook. Then one technique per bar, each flowing out of the last. Last full bar: the strongest moment. Final half bar: end title, and the final frame matches the first so it loops.

1. One HTML file at 1920x1080. Every style is computed from time inside window.seek(t): no CSS animations, no timers, no state carried between frames.
2. Use spring and exponential easing written as functions of time. Blur follows speed and direction on fast moves.
3. Write a soundtrack in code with the Web Audio API (OfflineAudioContext): a kick on every beat, a riser into the last full bar, a hit on each scene change. Render it to WAV.
4. Render with Playwright at 60fps, 3 subframes per frame blended with ffmpeg tmix for motion blur, then mux the audio.
5. Before the full render, render one frame per beat and look at them. Fix anything cluttered, off the beat, overlapping or hard to read.

Tell me the concept and show a beat-by-beat storyboard, then build it without asking me anything else. Give me the final MP4.