There is a man in a lab coat brushing his teeth

11:23(((best quality: 1.4))),(无与伦比的masterpiece), (super high quality),(Hyper-realistic 8K CG)、（Technology equipment clothing），（middle-aged man有胡子），（beard），（bad guy），Handheld experimental equipment，crazy smile，middle-aged man，50 years old， Laugh wildly,look at camera, (Home,, white coat, test tube in hand,Test tube glows, Glasses),dim lights,darkroom,masterpiece,Half body, portrait,Ray tracing

(nsfw:1.5),verybadimagenegative_v1.3, ng_deepnegative_v1_75t, (ugly face:0.8),cross-eyed,sketches, (worst quality:2), (low quality:2), (normal quality:2), lowres, normal quality, ((monochrome)), ((grayscale)), skin spots, acnes, skin blemishes, bad anatomy, DeepNegative, facing away, tilted head, {Multiple people}, lowres, bad anatomy, bad hands, text, error, missing fingers, extra digit, fewer digits, cropped, worstquality, low quality, normal quality, jpegartifacts, signature, watermark, username, blurry, bad feet, cropped, poorly drawn hands, poorly drawn face, mutation, deformed, worst quality, low quality, normal quality, jpeg artifacts, signature, watermark, extra fingers, fewer digits, extra limbs, extra arms,extra legs, malformed limbs, fused fingers, too many fingers, long neck, cross-eyed,mutated hands, polar lowres, bad body, bad proportions, gross proportions, text, error, missing fingers, missing arms, missing legs, extra digit, extra arms, extra leg, extra foot, ((repeating hair))