solo, upper body, ren, expression, teeth, stooges, light bulb moment above head, eureka, index finger pointing for each perfect hand, pale blue background, no humans, easynegative, By bad artist

(worst quality:2), (low quality:2), (normal quality:2), lowres, ((monochrome)), ((grayscale)), (jpeg artifacts), ((deformed)), ((fused)), ((3 arms)), ((extra limbs)) ((deformed hands)) ((deformed teeth))