Prince Lucio, realistic three-quarter portrait, 40-year-old charismatic nobleman with olive skin, black silky waved hair, almost-black piercing eyes, elegant velvet dark coat and silk scarf, thin long fingers visible, subtle enigmatic smile; Rembrandt-style dramatic chiaroscuro lighting, smoky atmospheric background, right side of the image purposely darker and uncluttered (negative space) for overlaying text, high contrast, photorealistic detail.
