An electric border for a CTA: the outline crackles like a live wire via feTurbulence displacement, micro-arcs spark off the corners, and near the cursor the stroke opens a gap that tracks the pointer with an arc jumping across it. Pressing discharges the wire: a bright flash, then two seconds spent and calm.
pnpm dlx shadcn@latest add "https://design.helpmarq.com/r/border-electric-arc.json"