Prompt: analog style, mermaid, 
smooth soft skin, symmetrical, soft lighting, detailed face, concept art, digital painting, looking into camera. Designed by Frazetta, all on PlaygroundAI Stable Diffusion 1.5 base model. 
Negative prompt: 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