A terrifying monstrous leviathan with a long fish tail, a bloated body

A terrifying monstrous leviathan with a long fish tail, a bloated body, large bulging eyes and a huge mouth full of sharp teeth, hovers in the air at night and approaches the tower. It hovers with its body lower than its tail, curved away from the viewer. His head looks forward. Heavy clouds, fog, realistic, realism, oil painting, horror, creepy, backlit, dramatic lighting - no impasto - 2:3 scale backlit, dramatic lighting, horror, monster, oil painting, realism, v 6

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))