Ultra-realistic 8K full-body male portrait, sitting casually under a rustic wooden shelter, soft natural daylight. (Reference face) Outfit: oversized checked shirt in navy and white, loose-fitting baggy jeans, sporty white sneakers. Pose: sitting in a relaxed way on a stone block, hands together, elbows resting on knees, confident calm expression, black hair. Background: rural outdoor scene with trees,."