Generate a realistic portrait of a young man on the street. The background should be blurred to keep the focus on the subject. The young man is casually dressed, with natural lighting highlighting his features. The image should capture a candid moment, with the young man looking slightly off-camera, possibly in mid-action like walking or adjusting his hair. The street setting includes subtle details like out-of-focus buildings and passing people, but they remain indistinct to emphasize the subject's presence, <lora:oldpapa:0.8>,glasses