<inputs>
Ask me for: my product and the one request a user types into it, 6 to 8 photos for the result cards, a royalty-free song around 130 BPM with a clear drop (Mixkit, free for commercial use), and my brand mark for the end card. If I skip any, use the defaults: the food-ordering story below, food photos from Pexels (fire noodles, birria tacos, hot chicken, buffalo wings, smash burger, spicy ramen) and Mixkit "Cat Walk".
</inputs>

<direction>
A 15 second product launch film, 1920x1080 at 60fps, 2D only, one continuous take. Every scene is made out of the previous one: nothing fades, blurs or cuts. Objects change shape instead: text rises out of a mask line, buttons grow into pages, a color floods out of one object and later shrinks back into another. The camera makes one move per scene on eased keyframes and never zooms in and out back to back.
Look: warm white canvas #f5f5f2, black UI #0e0e10, lime accent #cdf24f, one orange #ff6a2a, a blue send button #2f6bff. An Apple Intelligence style iridescent glow (a rotating conic gradient of pink, orange, lime, cyan and violet, blurred) around the input. Real food photography on dark cards. Geist for UI, a serif for the product name on the end card.
Banned: crossfades, blur-ins, 3D, particles, camera moves that reverse direction, holds longer than 1s, anything that looks like a template.
</direction>

<structure>
130 BPM, 32 beats (14.8s). The song starts 12 beats before its drop.
Beats 0-6, ask: close on the glowing composer (about 3x zoom, a slow push). The request types on three fixed lines with a real keystroke rhythm: "I'm really hungry, I don't know / what I want but something / spicy, crispy and filling".
Beat 6, send: the send button presses, a lime fill ripples out of it and turns the message into the chat bubble, and one pull-back grows the phone around it (428x900 screen, 11px black bezel, 9:41 status bar).
Beats 6-12, think: the send button grows into an orange wok (a half-disc with a thin handle) that tosses 6 colored ingredients on beats 8, 9, 10 and 11, under a shimmering "Finding something for you…".
Beat 12, the drop: a lime circle floods out of the wok edge to edge in about 0.35s. Dark food cards (330x440, radius 28, photo on top, name, one-line description, price, rating) burst in from the center, and the strip slides three cards onto "Fire Noodles", which lifts with a "Best match" pill.
Beats 16-21, chat: the lime shrinks back into the user's bubble carrying its words, and the chosen card flies into its slot. "Found it. Fire Noodles from Wok & Fire, smoky, spicy and seriously filling." rises in, then "Want me to order it for you?" and two pills pop in: "Order now" (black) and "More options" (outline). The cursor clicks Order now → spinner → "✓ Ordered".
Beats 21-32, outro: the black button grows into the whole page. It stays a pill until it reaches the edges while the camera pushes into it, and its label grows to headline size, then slides out. "You were craving noodles." then "Now it's on the way." rise word by word (92px, white on black), a courier dot rides a route to a pin, the pin becomes the brand mark, and the wordmark wipes out from behind it with "made with" above and the product name below.
</structure>

<build>
1. One HTML file, 1920x1080. Every style is computed from time inside seek(t): no CSS transitions, no timers, no state between frames.
2. The camera is one transform on a container, keyed [time, zoom, x, y] with eased segments and zoom interpolated in log space.
3. Springs are closed-form step responses for every pop and settle.
4. Every handoff between layers is a shared element: the lime flood carries a copy of the bubble's words, the button carries its own label into the page.
5. Sound: a downloaded SFX for every event (Mixkit): typing, the send pop, a pop per toss, an impact on the drop, a swoosh for the cards, a click, a success tone, a whoosh as the button fills the page, a sparkle on the mark. Place each by its measured peak and loudnorm to -14 LUFS.
6. Render with Playwright: 8 subframes per frame blended with ffmpeg tmix, 60fps. Then step through every fast moment frame by frame and scan the whole video for single-frame pops.
</build>

<gotchas>
4 subframes leave ghost copies on fast moves, so use 8 and slow the move down. A flood must clear the farthest corner and take about 0.35s, or it reads as a flash. Set z-index on every layer, or the card floats over the flood. Never let the camera chase a wrapping text cursor: fixed lines only. Declare every variable before the first seek() runs.
</gotchas>

<start>
Ask me for the inputs, then show me the beat map and 4 stills (ask, drop, chat, outro) before you write the full film.
</start>