A wide panorama shows humans with elegant gills and advanced biomechanical suits swimming between glowing domed habitats. Schools of neon-bright fish create colorful trails as they weave around the swimmers. Soft beams of sunlight pierce the water, illuminating swirling particles and delicate bubbles. In the distance, the sprawling underwater city extends into the blue depths, its curved walkways and bioluminescent structures glowing with life. The mood is cinematic, serene, and futuristic.. A rain-soaked, neon-lit street scene in a futuristic mega-city with towering holographic advertisements and figures with cybernetic implants.
