Asian man with short buzz cut, dark brown/black textured top fade to skin on sides and back, cle

Asian man with short buzz cut, dark brown/black textured top fade to skin on sides and back, clean-shaven face; Seated on office chair left side of frame, mid-thigh up to head crop; torso leaning forward over raised left knee while holding black smartphone in both hands, thumbs interacting with screen; Wearing white long-sleeve button-up shirt with thin vertical dark stripes, collar open at neck, sleeves rolled up to mid-forearm, black tailored trousers cuffed above ankles, dark ribbed crew socks pulled high on calves, black leather lace-up dress shoes; Minimalist indoor space with white walls and light flooring; soft directional lighting from left casting subtle shadows; High contrast monochrome palette emphasizing sharp tailoring details against neutral background; single clean uninterrupted photograph with a cohesive editorial composition and plain continuous surrounding surfaces