A painting of a man in a green robe writing a book

(masterpiece, oil painting, best quality:1.3), Lorenzo Valla, 15th century, (intense, contemplative eyes:1.2), (robes of a humanist scholar:1.1), parchment in hand, writing quill, surrounded by manuscripts, wooden study desk, glowing candlelight, richly detailed backdrop of a Renaissance library, warm colors, side view, intricate details.

(deformed iris, deformed pupils, sketch, cartoon, drawing, anime), text, cropped, out of frame, worst quality, low quality, jpeg artifacts, ugly, duplicate, morbid, mutilated, extra fingers, mutated hands, poorly drawn hands, poorly drawn face, mutation, deformed, blurry, dehydrated, bad anatomy, bad proportions, extra limbs, cloned face, disfigured, gross proportions, malformed limbs, missing arms, missing legs, extra arms, extra legs, fused fingers, too many fingers, long neck, UnrealisticDream