kpedrok's 25-second launch prompt — community prompt (tested)

Make a 25-second launch video for my product, https://example.com — a fictional demo product. ENGINE One index.html with window.seek(t) drawing the exact frame for any t. No CSS animations, no timers, no state. Playwright at 1920×1080, 60 fps. Merge 8 subframes per output frame for real motion blur. Deterministic. THE PRODUCT, SHOT FOR REAL Open the real app in the browser and screenshot it at 2x. Use those pixels in the film. Never redraw or fake the UI. If it looks dated, that's a finding, not a licence to rebuild it. Sample data in demos is fine. Real customer data never is. TIMING — ONE TIMELINE, IN BEATS 120 BPM. Everything lands on beats and half-beats: cuts, zooms, clicks, text. One master clock, no drift. SOUND DESIGN SFX peaks land exactly on the visual event. Mute buys a beat before a big line, then it hits louder. Music sits 6 dB under the voice. Duck music whenever narration plays. STORY — FOUR PARTS 1 · Hook. The viewer's pain in under eight words, as big type, revealed one word per beat. 2 · Demo. The product, used. A cursor does the core job. The camera zooms to whatever matters. 3 · Proof. The result, shown. Hand-drawn annotations point at what changed. 4 · End card. Logo and one call to action. The last frame matches the first, so it loops. LOOK White canvas, one accent colour, no clutter. Text rises out of a mask line as it lands. BANNED: dark scenes, glows, gradients, particles, fades. BEFORE YOU RENDER A contact sheet: one frame per beat. Fix the three worst problems first. Scan for single-frame pops. Check the first frame and the last frame match.