Prompt

"Illustrate a bustling underwater cityscape at twilight, with a multitude of sea creatures and fantastical marine flora. The city should have bioluminescent buildings in the shape of seashells and coral, with neon lights illuminating paths and marketplaces. Dolphins with glowing patterns swim along the main avenues, while giant sea turtles act as transportation platforms. The image should be painted in vibrant colors, emulating the intricate, flowing style of Art Nouveau, captured from a slightly elevated angle to showcase the depth and complexity of the scene."