Prompt: "Create an image of a catgirl with two tails that are genetically modified to form a double helix. The tails should be long and flexible, with a length of about two-thirds of the catgirl's body. They should be positioned at the base of the spine, just above the tailbone. The tails should be thick and muscular, covered in soft, velvety fur that is a blend of black, gray, and white. The tails should be clearly visible and should not be obscured by clothing or other accessories. They should be intertwined around each other in a helix formation, with each tail spiraling around the other. The tips of the tails should meet and fuse together, forming a single point that is about one-third of the length of each tail. The catgirl should have a lean, athletic build and should be perched on a tree branch, looking out into the moonlit night."
Negative prompt: mutilated, 

disgusting, 

mutated, 

blurry, 

blur, 

poorly drawn, 

Deformed, 

disconnected limbs, 

poorly drawn hands, 

low-res, 

missing limb, 

kitsch, 

surreal, 

blurry, 

bad anatomy, 

malformed hands, 

old, 

ugly, 

poorly drawn face, 

mangled, 

oversaturated, 

disfigured, 

kitsch, 

ugly, 

oversaturated, 

greain, 

low-res, 

Deformed, 

blurry, 

bad anatomy, 

disfigured, 

poorly drawn face, 

mutation, 

mutated, 

extra limb, 

ugly, 

poorly drawn hands, 

missing limb, 

blurry, 

floating limbs, 

disconnected limbs, 

malformed hands