Akira's Neo-Tokyo is the canonical image of anime cyberpunk: a crushed inky-black metropolis at night, pierced by neon signage and the crimson headlight trail of Kaneda's bike streaking through teal-lit streets. Katsuhiro Otomo's 1988 film mixed an unusually rich night palette — roughly 327 colors, about 50 newly invented — to paint dark-slate holographic skyscrapers and high-contrast cel-shaded edges.

This design system distills that hand-painted cel grit into a digital language: firebrick red on crushed black, kinetic diagonal light trails, glowing neon-sign panels, and heavy condensed display type set against documented night noir.