A fun, high-detail, cinematic photorealistic edit of the uploaded image: transform the man from the photo into a merman / male mermaid (русалка / тритон) while keeping his exact recognizable facial features, smile, fur ushanka hat, and expression intact. From the waist down, replace his winter pants and boots with a large, iridescent fish tail covered in shimmering scales that rests on the snow/ice. Instead of the small fish in his hands, he is either holding a glowing trident or embracing a beautiful mythical mermaid next to him on the frozen lake. The snowy winter landscape with rocky cliffs, pine trees, snow, and bright daylight remains realistic in the background.
