A person in the uploaded image, with the same face, identity, age, skin tone, and expression, is standing at the boundary line of the San Siro beside Argentine striker Lautaro Martínez in his Inter Milan kit.

The fan is wearing an Inter Milan black-and-blue striped home jersey and smiling proudly. Lautaro stands next to them in his Inter jersey, short dark hair with a tidy beard, intense confident smile. The background shows the San Siro stands, floodlights, cheering Inter fans in black and blue.

Camera: professional sports portrait, eye-level composition, realistic stadium lighting, sharp facial detail, natural skin texture, true-to-life body proportions, DSLR quality, 85mm lens.

Avoid: changed face, extra fingers, unreadable jersey text, fake logos, over-smoothed skin, cartoon look, bad anatomy, watermark, text artifacts.