A woman in a blue dress swimming under the ocean

(best quality, 4k, highres, masterpiece:1.2), ultra-detailed, realistic:1.37, vibrant colors, studio lighting, underwater theme, Submarine World expansion, intricate details, breathtaking landscapes, mesmerizing aquatic life, exploratory adventure, 3D rendered, immersive experience, diverse sea creatures, vibrant coral reefs, stunning underwater caves, hidden treasures, deep-sea exploration, captivating marine flora and fauna, realistic water effects, beautifully designed submarines, mysterious shipwrecks, vibrant marine ecosystem, underwater civilizations, otherworldly landscapes, magnificent underwater architecture, exotic sea plants, enchanting marine bioluminescence, deep-sea adventures, vivid colors, photo-realistic underwater environments.