Beautiful mermaid on a lake, wet and dense, mysterious, siren, unholy, creepy, horror, dark, intricate design and details, dramatic lighting, photorealistic, cinematic, 8k --ar 9:16 --v 5

pointing fingers, swords, spears, horns, out of frame, out of focus, errorcropped, worst quality, low quality, ugly, duplicate, out of frame, extra fingers, mutated hands, poorly drawn hands, poorly drawn face, mutation, deformed , blurry, dehydrated, bad anatomy, bad proportions, extra limbs, cloned face, disfigured, gross proportions, malformed limbs, missing arms, missing legs, extra, extra legs, fused fingers, too many fingers, long neck, abnormal hand, error hand, glowing eye