A full-bleed background built on sputter target erosion: a magnetron's plasma racetrack sweeps back and forth across a target face, slowly grooving it wherever the ring has lingered, rendered as a persistent radial erosion field under a live, non-accumulated glow ring.
npx shadcn@latest add https://design.helpmarq.com/r/magnetron-racetrack-sweep.jsonmagnetron-racetrack-sweep