Man, athletic build, head-and-shoulders studio portrait with a towel draped around neck ends resting loosely on chest (hands relaxed down out of frame); neat short haircut, clean stubble, confident neutral expression; moisture-wicking black tee with fine micro-mesh paneling; high-key white seamless background; camera at eye level, 105mm, f/5.6, 1/160, ISO 100; clamshell lighting (large softbox above, reflector below)… Show full prompt