Chevron Cascade Sting

Build this in Layerz Canvas using the layerz-canvas MCP.

Make a 15-second, 1920×1080 logo sting in which the Layerz Canvas chevron is assembled from a cascade of tiny chevrons.

Look: midnight #0A0B12, chevrons in violet #7C5CFF, cyan #3FE0FF and white #FFFFFF, glow on the white ones, vignette 30%. Type: SF Pro Display heavy.

Beats:
- 0.0–2.0s: One small white chevron flicks across the frame from left to right, leaving a short glow trail.
- 2.0–5.0s: It splits into a column of chevrons that cascade downward like a waterfall, each 20pt, rotating as they fall in a staggered wave.
- 5.0–8.0s: The chevrons flock: they curve into a large spiral that rotates once around the centre, colours shifting from cyan at the edge to violet at the core.
- 8.0–10.5s: The spiral tightens; chevrons snap into a grid formation that forms the outline of one giant chevron, filling it in rows from the bottom up with a fast stagger.
- 10.5–12.0s: The giant chevron flashes white once (glow peak), then settles to solid violet with a small spring.
- 12.0–15.0s: Kinetic type: "LAYERZ" slams in letter by letter to the right of the mark, then "CANVAS" slides out from under it. Final hold with a subtle breathing glow.

Craft notes: keep total chevron count under 300; every formation change happens on an ease-in-out of 0.8–1.2s; the camera stays locked so the formations do all the work.