Alien Coral Reef

An underwater scene on an alien planet, featuring an expansive coral reef with bizarre, colorful coral formations. The water is clear, revealing schools of strange, luminescent fish swimming among the corals. In the background, massive underwater cliffs rise, covered in alien seaweed. The sunlight filters through the water, creating patterns of light and shadow. The palette includes vibrant blues, pinks, and yellows, contributing to a whimsical and enchanting underwater world.