"A picture of an enchanting underwater scene. Imagine a solitary mermaid gracefully swimming through a vast, crystal-clear ocean. The water is teeming with vibrant coral reefs, exotic fish of all colors and sizes, and delicate seaweed swaying gently with the current. The sunlight filters through the surface, casting a mesmerizing glow on the ocean floor. The scene should evoke a sense of peace, wonder, and the serene beauty of the deep sea. Captured in a dreamy, ethereal art style reminiscent of classical Renaissance paintings, with a focus on soft lighting and fluid movements. Shot with a wide-angle lens to capture the vastness and majesty of the underwater world."