A cartoon mermaid sitting on the beach with her tail up

ruby, mermaid, 1 girl, Teenage, Long Red hair, Medium Hair, Blue eyes, bare shoulders, medium breast, aqua ruffle crop top, mermaid tail, scales on the mermaid’s tail, mermaid sitting on the beach, over the sea, at night on the beach with a crescent moon, Sexy, masterpiece, High quality. 2D illustration, 2D flat, sit down, Masterpiece, 8K, HDR, portrait, seductive smile, mouth open

(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)), abstract backgrounds, human legs