diver named Dave, underwater scene, feather coral, lily coral, coral bug, scuba gear, neoprene wetsuit, flippers, oxygen tank, diving mask, exploring gesture, vibrant marine life, colorful fish, soft coral textures, intricate coral structures, ambient underwater lighting, wide-angle lens, 3/4 view, clear water, bubbles, serene, realistic textures, high detail, sun rays filtering through water, marine ecosystem, biodiversity.