Prompt: 1girl, a mermaid swimming,closed hands,   ornate head ornament , ornate silk clothes, navy blue tail, very long navy hair, 4k,8k, highly detailled, beautiful, full body portrait,an underwater city with white baroque buildings, colorful fishes flying around, algae, green light, seashell, 4k,8k, highly detailled, elaborate architecture, deep under water, sky is water, gravel ground, ray of light, corals, sea turtles, sharp details, high resolution
Negative prompt: bad-artist, bad-hands-5, feet, foot, shoes, boot, footwear