[ns-ui] ASCII rendered as a real engraving: glyph density traces concentric contour bands through an orbiting metaball field instead of mapping brightness straight to weight, so the plate reads as ridged hatch linework over a soft rounded subject, with a pointer-driven polish trail and a self-healing burin-
pnpm dlx shadcn@latest add "https://registry.directory/r/nikolas-sapa/ascii-engraving-contour.json"