full body of a blue (mermaid) with long multicolor hair, swimming under the sea with corals and fishes, a majestic rainbow in the background, sparkles, elegant, symmetrical, soft lighting, detailed face, concept art, sharp focus, smooth, 8k, digital painting, in the style of Artgerm
naked, ugly, poorly drawn hands, poorly drawn feet, poorly drawn face, out of frame, extra limbs, disfigured, deformed, body out of frame, blurry, bad anatomy, blurred, watermark, grainy, signature, cut off, draft, weapons, heterochromia, tiling, NSFW