The expressive preset — brand-led and motion-forward, built to make an impression on hero pages, launches and brand moments. It borrows the Red Nucleus palette but doesn't play by the calm rules. That restraint is what design.md is for.
Loose, expressive treatments for the moments that need to land: hero pages, launches, brand statements. They start from the Red Nucleus palette so they always feel like us, but they deliberately loosen the calm rules. For the everyday tools, that discipline lives in design.md.
A live GPU particle nucleus with orbiting electrons — motion-forward, glow-heavy, unapologetically flashy. Brand palette, minimal restraint.
↑ You're looking at itAn interactive Spline 3D robot that tracks your cursor, wrapped in a Red Nucleus spotlight. Tactile, playful, flashy — same brand DNA.
Open preset →A loose, expressive preset — not a design.md build. The hero is a live GPU particle field (a dense crimson nucleus with three orbiting electrons) coloured from the brand ramps. It is made to impress, so it bends the calm-and-accessible rules on purpose. Those rules still govern the everyday tools; this is the loud cousin. It still respects reduced-motion and falls back gracefully without WebGL.
Red Nucleus · Innovation · expressive presets · July 2026