Taiwanese CEO in navy suit adjusting tie against black background

black background, corporate CEO, mid-range shot, Taiwanese business leader, sharp facial features but soft expressions, slightly narrow eyes with determined gaze, strong jawline but not overly sharp, professional short black hair, wearing a well-fitted navy blue suit with white shirt, subtle luxury wristwatch, hands adjusting suit, illuminated from the front::2 , cinematic warm key light::1.5 , soft shadows::1.2 , 8K, depth of field, professional color grading