Mermaid with white hair and blue tail sitting in water

(Best quality)), ((masterpiece)), (detailed), ((perfect face)), ((halfbody)) perfect proporcions, he is a handsome merman, he is 18 years old, white skin, he has long blue hair, he has a mermaid tail, merman ears, he has silver locks, he has jewels on his forehead, he has a lot of jewelry on his neck, he has a bare chest, he is in the water, he has merman ears, he is in a luminous lake, it is night, there are fireflies flying around him ((perfect face)) fullbody+, ((mermaid)) ((merman)) He has a silver mermaid tail, perfect face

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))