mathematical representation, ruban de moebius

verybadimagenegative_v1.3, ng_deepnegative_v1_75t, verybadimagenegative_v1.3, ng_deepnegative_v1_75t, (worst quality, low quality, normal quality, lowres:1.4), monochrome, grayscale _ (bad anatomy, DeepNegative, mutation, bad body, deformed, extra limbs, malformed limbs, Misshapen Feet:2.0), repeating hair, _ big Head, big face, Poor face, small eyes, Poor eyes, cross-eyed, distant eyes, unfocused eyes, out-of-focus eye, turime, thurime, protruding jaw, big Nose, long nose, Distorted Nose, _ bad proportions, gross proportions, Oversized under body, undersized upper body, disproportionate body, long Torso, _ extra arms, missing arms, bad feet, extra legs, missing legs, extra foot, mutated arms and legs, _ bad hands, mutated hands, poorly drawn hands, fewer digits, fused fingers, too many fingers, missing fingers, extra fingers, _ (long neck:1.4), Uneven Teeth, red lips, _ Oversized Head, poorly drawn face, facing away, tilted head, _ split view, grid view, two shot, 2girl {Multiple people}, _ small breasts, normal sized breasts, wide-set breasts, Unbalanced Breasts, skin spots, acnes, skin blemishes, bad nipples, Unbalanced nipples, Unbalanced nipple protrusions, extra nipples, Dark color nipples, Strange nipple protrusions, Muscular shoulders, Wide shoulder width, muscle, unattractive breast shape, Thick waist, wide waist, broad waist, _ gold color, _ signature, watermark, username, error, extra digit, text, Copyright, logo, _ bra, cut out cleavage cloth, wide open chest, Ill-fitting, cloth that melts on the skin, Stains or wrinkles, Mismatched colors, Inappropriate accessories, asymmetrical hem and trim, long-waisted, long-necked, Thick arms, Uneven Teeth, red lips, Skin spots, acnes, skin blemishes, repeating hair, Wear shoes in hand, Strange shoes, strange shoes in shape, Shoes that are too big, shoes that are too small, (nsfw:1.8), (nipples:1.8),