Photorealistic portrait for a social-media avatar, square 1:1. The man from the first reference photo (late 30s, receding hairline, blue eyes, light stubble) — keep his face exactly as in the photo. He sits at a desk, waist-up, looking straight at the camera. His outfit is split down the middle with a torn-paper edge, like the second reference: the left half is a black Adidas tracksuit with three white stripes; the right half is a classic dark business suit with a white shirt and a red tie. The background is split the same way: left — a Saint Petersburg courtyard with old brick apartment blocks, bare trees, benches, grey daylight; right — a modern district with new glass residential towers and warm evening light. In front of him a desk with papers and a laptop. Sharp professional lighting, centered composition, room for a circular crop.
