Professional Digital Portrait of a Middle-Aged Man with Gray Beard and Glasses

"A highly detailed and ultra-HD digital portrait of a middle-aged man with a full, well-groomed gray beard and black-framed glasses. His hair is neatly combed back, and he wears a black V-neck shirt. The image is enhanced with high-resolution textures, smooth skin details, and realistic lighting. The background is a clean black gradient, emphasizing the subject's face. The overall style is modern and professional, with a crisp and polished look, making the details sharp and lifelike.", Digital portrait of a middle-aged man with gray beard and black glasses. Hair combed back. Wearing black V-neck shirt. Enhanced with high-resolution details and textures. Black gradient background. Modern and professional style