[ns-ui] Media scrubber rendered as a film strip: sprocket-holed edges, one cell per second, a gate-claw playhead that snaps hole-to-hole on a slow drag and releases into a continuous glide on a fast one, buffered range showing as faintly noise-filled exposed frames.
pnpm dlx shadcn@latest add "https://registry.directory/r/nikolas-sapa/scrubber-film-strip.json"