Shine Border
A card with a thin, bright shine traveling continuously around its border.
Light that traces the edge
A single specular highlight travels the border, thin and bright. It stays clipped to the radius, so the corners never catch or poke.
Continuous loop, runs on GPU transform
Usage: paste this file into your project (e.g.
components/shine-border.tsx), make sure framer-motion, clsx and tailwind-merge are installed, and add the cn() helper from the docs.