自然风光：海底珊瑚礁

Underwater landscape photograph of a thriving coral reef in crystalline tropical water, massive brain corals branching staghorn corals and waving soft corals in electric purple pink and turquoise, dense school of silvery fish parting around the rock as they swim past, dramatic sunbeams (god rays) piercing the surface from above creating volumetric shafts of light through the blue water, a small cliff of coral dropping into deep blue on the right side, fine sand plain strewn with starfish and conch shells at the bottom, floating plankton sparkling like dust in the light beams, shot with an ultrawide underwater lens slightly upward for the best light, vivid saturated colors with natural blue-dominant gradient, immersive ocean documentary aesthetic, sharp detail on the coral texture, 8k