Please delete it or change the color of the background sofa to beige

Please delete it or change the color of the background sofa to beige.、

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)), Boots of different lengths on the left and right side, Stockings of different lengths on the left and right side, Socks of different lengths on the left and right, Boots worn on only one leg, Stockings worn on only one leg, Socks worn on only one leg, Pose with one leg raised, Pose with one leg up, crossed legs, Legs spread apart, leg spread, Knee-high boots, Knee-high socks, knee-high stockings,