In a realistic 3D rendering, the crystal-clear waves that naturally form on the surface of the sea circulate as the letter O, suspended in the center of the frame, surrounded by crystal-clear and real water droplets, from a positive perspective. The scene is illuminated by soft light, giving it a dark blue hue and casting a soft shadow on its surface. It should have complex details, showing the beauty of natural elements. The background is clean solid color, as if in the ocean. High Resolution.