Cyberpunk Turtle in an Underground City

An armored turtle with a biomechanical shell glides through a narrow, rain-soaked alley in an underground cyberpunk city. Neon holographic ads flicker on damp brick walls and chrome piping. The turtle wears cybernetic enhancements: luminous ocular implants, a small antenna array, circuitry tracing bright lines across its shell, and a compact jet-pack at its rear. Drones hover overhead as steam vents hiss, casting fog and neon reflections on slick pavement. The scene is moody and cinematic, with a color palette of electric blues, hot pinks, and chrome greens, hyper-detailed textures, film-noir lighting, and ultra-realistic depth.