Asian man with light-medium skin and short dark black hair

Prompt

Asian man with light-medium skin and short dark black hair, clean-shaven smooth chin; Shirtless upper body revealing highly muscular build, defined pectorals, deltoids, abdominal definition, prominent arm vascularity; Seated at desk leaning forward slightly, right hand holding yellow wooden pencil between lips and lower lip while left arm extends out of frame; Wearing grey an anonymous figure sweatpants with white waistband displaying 'an anonymous figure' text; Indoor room with light-colored walls and window on right providing natural daylight creating soft shadows; Portrait composition occupying right two-thirds of frame; head positioned left-center looking toward camera; Fine-art photography, neutral tones palette, studious atmosphere; single clean uninterrupted photograph with a cohesive editorial composition and plain continuous surrounding surfaces