Create an illustration of a villainess, known for her sinister demeanor, in a pitch-black palace. She stands ready to confront her adversaries with a macabre expression. This villainess possesses the power of lightning magic, and with a mere gesture, she can summon thunderbolts to strike down upon the room, filling it with electrifying energy. Her attire is predominantly black, emphasizing her striking silhouette. She adorns her head with sharp, imposing horns, and her teeth include distinctive fangs. The setting should reflect the ominous and dark ambiance of the palace, with bolts of lightning crashing all around her.

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))