Incitatio ad spectaculum breve

Spectaculum designationis motus 15 secundorum durans, quod te esse designatorem motus egregium demonstrat. Conceptus: electio tua (e.g. "atramentum fit typus fit architectura"). Ei committe et uno versu nomina antequam incipias. Quaeque imago ex priore fit: formae, typus et color in scaenam sequentem transformantur, potius quam secantur aut evanescunt.
Unus typus litterarum (Geist, Inter vel facies crassa ostentanda ex Google Fonts), paleta ad summum tres colores plus nigrum et album, una lingua photographica constans.
Spatium demonstra: genus cineticum, transformationem formae, momentum bidimensionale ad tridimensionalem, momentum datorum vel interfaciei usoris, et titulum finalem. Singulis aequam temporis partem da.
Vetantur: eruptiones particularum, splendores, fulgurationes lentis, tremor camerae, divisio RGB, evanescentiae intersecatae, gradientes generici, remissio saliens, diutius quam dimidium secundum retentio, quidquid exemplari simile est.

120 BPM, aliquid in omni ictu fit.
Prima mensura: hamus. Deinde una ars per mensuram, quarum utraque ex ultima fluit. Ultimus mensura plenus: momentum fortissimum. Ultimus dimidius mensura: titulus finalis, et ultima imago primae congruit, ita ut iteratione volvatur.

1. Unum fasciculum HTML ad 1920x1080. Omnis stilus ex tempore intra window.seek(t) computatur: nullae animationes CSS, nulla tempora, nullus status inter imagines portatus.
2. Utere flexibilitate elastica et exponentiali functionibus temporis scriptis. Improvisatio celeritatem et directionem in motibus rapidis sequitur.
3. Musicam in codice scribe cum Web Audio API (OfflineAudioContext): impulsus in quolibet ictu, ascensus in ultimum mensuram plenam, ictus in quolibet mutatione scaenae. Ad WAV redde.
4. Redde imaginem cum Playwright ad 60fps, tribus subimaginibus per imaginem mixtis cum ffmpeg tmix ad motum nebulosum efficiendum, deinde audio multiplexando.
5. Ante plenam delineationem, singulas imagines per ictum delinea et eas inspice. Si quid confusum, a ictu aberrans, superpositum, vel difficile legibile est, corrige.

Dic mihi conceptum et tabulam fabulae pulsus per pulsus ostende, deinde eam sine me quicquam aliud interrogando construe. Da mihi MP4 finalem.

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.