High-energy explainer A 12–20 second hype piece that hits like a showreel. Every half-second something lands on the beat, but it never feels like random cuts, because a shape carries the eye across every transition : a spark becomes a line, the line floods the screen into the next background, a full stop detaches and becomes the ball the next scene is built around. You write it as one HTML page that renders any frame from a time value, then render it to MP4 with motion blur and a synthesised soundtrack. Step 1: Get the brief (one message, then go) Ask everything in one message, then work on y…