Design a tattoo of a mermaid with flowing, long hair cascading around her body

Design a tattoo of a mermaid with flowing, long hair cascading around her body. She should have a serene and enchanting expression, with deep, captivating eyes and a gentle smile. Her tail should be intricately detailed with shimmering scales that blend seamlessly into the surrounding marine environment. Include subtle elements like seashells or coral in the background to enhance the beauty and depth of the design.

text, watermark, blurry, censored, wrinkles, deformed, mutated