Digital portrait of a cyborg, cybernetic Great White Shark, swimming in an aquarium. Background: deep blue aquarium water, (streams of bubbles, distant schools of fish). LED lighting from above casting dynamic shadows. Scale of creature emphasized by human silhouettes visible in foreground. Photorealistic rendering, ultra-high detail on mechanical components. Cinematic lighting highlighting cybernetic enhancements. Strong depth of field, underwater atmosphere. 8K resolution. aidmaMJ6.1