Sunlit Underwater Wonderland

A mystical underwater scene during a sunlit afternoon, with coral reefs in the foreground teeming with colorful fish and marine life. The midground features a sunbeam piercing the water, illuminating the vibrant corals. In the background, the ocean floor fades into a deep blue abyss. The digital art style captures the ethereal beauty of the underwater world with a focus on vivid colors and light play, blending realism with fantasy.