An explorer donning an antiquated diving gear swims among layers of a submerged metropolis lit by sunlight filtering from above.
The image showcases a deep underwater scene where a diver, equipped with an old-fashioned diving suit and a helmet with glowing eyes, is swimming amidst a vast, intricate underwater city. The city is constructed in a vertical manner, with multiple levels of platforms and structures. Sunlight pierces through the water's surface, casting a radiant glow on the city and creating a contrast with the surrounding darkness. A few other objects, possibly ships or other types of machinery, float in the background.