Elderly headmaster, confident, intellectual, forceful, powerful, showing his head and upper body, perfect sparkling eyes, perfect anatomy, exquisite composition, beautiful detailed intricate detailed octane render, 8k artistic photography, photorealistic, soft natural volumetric cinematic perfect light, chiaroscuro, award-winning photograph, masterpiece, raphael, caravaggio, bouguereau

hands, fingers, vignette, deformed hands and fingers, fuzzy, uneven teeth, bad eyes, unmatched eyes, squint, deformed legs and arms, deformed face, beard, pout, sulk dark areas, bad anatomy, extra legs, extra arms, poorly drawn face, poorly drawn hands, poorly drawn feet, fat, disfigured, out of frame, long neck, poor art, bad art, watermark, ugly, tiling, poorly drawn hands, poorly drawn feet, poorly drawn face, out of frame, extra limbs, disfigured, deformed, body out of frame, bad anatomy