portrait of a modern black man wearing a dark shirt, upper body 2d game avatar, donato giancola, kodak film stock, chiaroscuro lighting, stylized bold outline, default pose neutral expression, expressionist vivid fresh colour pallete, face-on head shot, close-up, eye-contact, sharp focus, shape language, alphonse mucha/gustav klimt style, alpha masked transparent flat background, 4k, volumetric lighting, french nouveau, trending on artstation, octane render, ultra detailed, hyperrealistic