Ultra-realistic full-body portrait of a stylish young man (same face as reference image 100% accuracy), dark hair neatly styled, sunglasses, friendly smile. Outfit: light brown textured button-down shirt slightly open at collar, dark navy slim-fit trousers, clean white chunky sneakers, gold pendant necklace, dark watch. Pose: right hand in pocket, relaxed confident stance. Background: Colosseum arches softly blurred, cobblestone ground, faint tourists in distance. Lighting: warm golden hour glow, gentle shadows, inviting cinematic mood.