A cheerful and self-assured CEO, wearing a tailored and elegant formal suit in a light gray color, standing at a 4:3 side angle, smiling with confidence and warmth. The background is a pure gradient from dark yellow to light yellow (single color gradient), creating a warm and optimistic atmosphere. The image is cropped from head to waist, clearly displaying the subject's posture and attire, highlighting the subject's friendly and authoritative presence. The CEO's expression exudes positivity and leadership, set against the bright yellow gradient background.