Rainbow Neon Tunnels: Cyberpunk Underground

An expansive labyrinth of damp underground tunnels lit by a rainbow of neon. Wet concrete walls reflect glowing signs, holographic ads, and shimmering circuitry as pipes drip steam and drones patrol overhead. Graffiti glows in ultraviolet accents along the tunnel, creating a prism of colors across the standing water. A solitary cyberpunk figure in a chrome-enhanced suit with luminescent accents navigates the corridor, a soft neon halo around them. The perspective is a low-angle shot following the figure into a tunnel where the rainbow arcs overhead like a neon bridge, with a distant exit cloaked in mist. Cinematic, hyper-detailed, ultra-realistic rendering, high-contrast lighting, moody atmosphere.