mermaid 3d model

A beautiful mermaid swimming gracefully underwater in a dynamic swimming pose, body arched forward with powerful S-curve tail movement, tail fin waving and propelling forward, long flowing blue hair drifting in water current, one arm extended forward and the other back like freestyle swimming, wearing emerald green bikini top and golden yellow scaled tail with detailed fins, realistic proportions, highly detailed scales and skin texture, cinematic underwater blue lighting with caustics, volumetric god rays, motion blur on tail, 8k resolution, perfect for animation and rigging