Remotion Composition Generates composition structure documents that define how scenes are ordered, timed, and transitioned in a Remotion video. This skill focuses exclusively on Sequence layout and timing orchestration. What This Skill Does Generates composition structure for: 1. Sequence layout — Ordering and positioning of scene Sequences 2. Timing calculations — Start frames, end frames, duration for each scene 3. Scene transitions — Overlap and crossfade timing between scenes 4. Duration mapping — Converting seconds to frames for all scenes 5. Timing constants — Structured timing object f…