A full-bleed ambient background modeling projector gate weave and bounce: a rigid, never-displaced aperture mask against an academy-leader test-pattern frame that drifts on two non-resonant sinusoids and snaps on a real critically-damped-ish spring every claw-pull interval, never sitting flush with the fixed edge.
pnpm dlx shadcn@latest add "https://design.helpmarq.com/r/film-gate-weave.json"