an anonymous figure man with light to medium tan skin, short textured

Prompt

an anonymous figure man with light to medium tan skin, short textured black hair styled upward at the crown, tapered sides and back; Light stubble along jawline and upper lip; clean-shaven chin area; Neutral expression focused downward on phone screen; Standing upright facing slightly right in a dorm room interior with metal-framed bunk bed behind subject, wooden desk visible; White crew-neck short-sleeve t-shirt with slight wrinkling at hem, black drawstring sweatpants with white Nike swoosh on left thigh and waistband, gray Aum&Stein branded underwear waistband visible above pants; Broad shoulders, defined biceps and triceps, flat abdomen with visible waistband of underwear; Left arm bent holding black smartphone in front of chest to take mirror selfie; right arm relaxed by side, hand open; Full-body shot in mirror reflection from mid-thighs up to head centered in frame; Soft ambient indoor lighting reflecting off glass surface, clean lines and minimal distractions; Athletic photography emphasizing defined anatomy with dramatic directional light highlighting strength; Vertical portrait orientation 13:19 aspect ratio; FULL; single clean uninterrupted photograph with a cohesive editorial composition and plain continuous surrounding surfaces