Isaac Newton

(masterpiece), (best quality), (4k), (illustration), (realism), (painterly quality), (17th-century portraiture), ((Sir Isaac Newton)), seated in a grand, dimly lit study, surrounded by books and scientific instruments, contemplative expression, (piercing blue eyes), shoulder-length wavy dark hair, richly textured dark velvet coat with intricate golden embroidery, crisp white cravat, warm golden light from a candle, soft shadows, highlighting facial contours, aged parchment on the desk, large ornate window, glimpse of starry night sky, (reverence), (curiosity).

low quality, blurry, out of focus, modern clothing, bright lighting, crowded scene, digital artifacts, abstract elements, exaggerated features, overly saturated colors.