black and white drawing of an old man, strog light, dark background, untidy pencil and charcoal drawing

easynegative, extrafingers, fewer fingers, (low quality, worst quality:1.4), (bad anatomy), (inaccurate limb:1.2), bad composition, inaccurate eyes, extra digit, fewer digits, (extra arms:1.2), watermark, copyright, signature, logo, nsfw, chromatic aberation