A flat 3×2 feature grid on thin edge-masked rules — no cards, no fills. Each cell pairs a recessed keycap icon tile with a sans-serif title and monospace description; on hover the tile's inner shadow flips inward and the icon cross-fades from grey to the D2 holographic gradient. Motion-driven, reduced-motion aware.
pnpm dlx shadcn@latest add "https://ui.d2studio.dev/r/bento-03.json"