highres,realistic,detailed drawing of a girl in a classroom,blackboard,beautiful detailed eyes,longeyelashes,beautiful detailed lips,black hair,serious expression,leaning against the blackboard,wearing a ,holding a piece of chalk,writing mathematical formulas on the blackboard,pencil case on the desk,bookshelf in the background,notes and papers scattered on the desk,studio lighting,colored chalk,soft shadows,vivid colors,black and white color scheme,blackboard eraser on the floor,quiet atmosphere

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)),NSFW,nipple,female genitalia