> ## Documentation Index
> Fetch the complete documentation index at: https://hyperframes-fix-prompt-guide-validation-bugs.mintlify.site/llms.txt
> Use this file to discover all available pages before exploring further.
# Motion that reads premium
> Six motion-grammar rules from frame-by-frame study of professional work — nothing stops, the camera acts, action overlaps.
Static frames can be perfect and the video still feels cheap if the motion is dead. Professional motion design follows a grammar you can put directly in prompts:
1. **Nothing ever fully stops.** Every "hold" carries ambient idle motion — a 1-2% breathing scale, slow drift, a shimmer. Never write "holds motionless"; write "settles into a gentle ambient idle." A frozen final second is the single biggest cheap-motion tell.
2. **The camera is an actor.** Give each scene one continuous camera move — a 4-8% push-in, a slow orbit, parallax between layered planes — easing gently but never settling on screen (compute the ease over a window slightly longer than the render).
3. **Overlapping action.** No two elements share a start or end time. Entrances stagger at irregular offsets; the next element begins while the last is still settling.
4. **Overshoot and follow-through.** Every pop scales past its target and settles back; letters can tumble in individually with rotation.
5. **Depth planes.** One or two large, heavily-blurred foreground elements drifting near the lens sell depth instantly.
6. **Match pacing to genre.** Showreel-style cuts run 1.5-4 seconds per idea; a stretched 8-second version of a 2-second idea feels slow no matter how it's animated.
## The grammar, measured
The same composition built twice — identical content, identical layout; the only variable is the motion treatment. The first build commits the anti-patterns above: simultaneous identical entrances, no camera, a frozen final 2.4 seconds. The second applies the six rules.
*Every anti-pattern: tiles enter together, nothing overlaps, the last seconds are a freeze-frame.*
*The six rules: staggered overshoot entrances, a continuous 5% push, ambient idle, a blurred foreground plane, sparkline draw-ins as secondary motion.*
The difference is measurable, not just visible: in the final second the frozen build has bit-identical consecutive frames, while the motion-grammar build changes every single frame — corroborated by the encoder (211KB vs 2.5MB for the same content). A frozen final second is the cheap-motion tell you can test for.