Mermaid with long hair and blue bikini sitting on a rock

A close-up of a little mermaid gracefully swimming through a sun-dappled underwater landscape surrounded by shimmering bioluminescent creatures, hair flowing like delicately woven strands of sea vine, scales catching the light and shimmering, a sea turtle slithering in the background, sunken treasures around aquatic plants, coral reef alive with color, sunlight pierces the deep blue sea, digital painting, ultra-realistic, dynamic