A vast underwater scene featuring a majestic steampunk submarine similar to the Nautilus from Jules Verne’s tales, gliding gracefully amid a forest of luminescent coral and ancient shipwrecks, its brass and copper exteriors glinting in the dappled sunlight filtering through the ocean. Enclosed in a delicate network of ironwork, portholes glow with a warm amber light while mechanical gears and propellers at the rear propel the vessel silently through the tranquil blue depths, surrounded by curious sea creatures weaving through the swirling currents.