Futuristic Ocean City

A vertical 9:16 image depicting a futuristic ocean city shaped like a giant luxury ship. The structure features a massive, twisting skyscraper in the center that resembles DNA strands or elegant curves, surrounded by smaller modern buildings with sleek designs. The city is built on a large platform floating in the ocean, with waves crashing around its edges. The sky above is bright blue with scattered white clouds, and the lighting is cinematic, highlighting the metallic surfaces of the architecture. The overall scene should be ultra-realistic, detailed, and vibrant.