A close up of a monster with a lightning bolt in the background

Screen Background：The background can be a deep starry sky or the depths of the ocean，There is a kind of mystery、Dark atmosphere。 Subject image：The Cthulhu monster as the main image，Can be placed in the center of the frame。It's huge，Stretching countless tentacles，Part of the body is hidden in the dark，Leave room for imagination。 Tentacles and bodies：The tentacles of the Cthulhu monster can present various dynamics，Some tentacles are grabbing ships or humans，Some tentacles reach out into the starry sky or the depths of the ocean。The scales or carapace on the tentacles can be depicted in detail，to increase the realism of the picture。 Head with eyes：The head of the Cthulhu monster can be located at the top of the screen，Occupy a large proportion。The horns and eyes on the head can be depicted exaggeratedly，It seems even more mysterious and terrifying。The eyes can glow deeply，A strong contrast to the surroundings。 Other elements：You can add some boats to the picture、Patterns of humans or other elements，to increase the story and visuals of the picture。por exemplo，A small boat is being caught by the tentacles of the Cthulhu monster，People fled in terror。

(nsfw:1.5),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))