Prompt: masterpiece, best quality, realistic, 1man, male focus, mature, tall muscular, handsome, [thick eyebrows], portrait, extremely detailed face, gray hair, (short hair)
Negative prompt: (worst quality, low quality, 3d, signature, artist name, watermark), beard, aged down, teenage, blush, lipstick, narrow shoulders, big head, small body, skinny, thin neck, thin eyebrows, open mouth, upper teeth, long hair