(Portrait of a female guardian of an underwater city under a dome, close-up from the front, ((double exposure)), ((picture in picture)), ((transparent spacesuit:14), being inside a large underwater city with mysterious structures:1.4), (under a dome:1.8), interacts in a 3D image with a bagaiym, colorful underwater world, in a fantasy-art style, a huge floor-to-ceiling glass dome, ((picture-in-picture)), offers a view of the endless underwater world beyond the dome city, with, (bizarre, colorful plants:1.6), (marine animals:1.8), (underwater city with its inherent fantastic structures and within:1.6), ultra-realistic, crisp, detailed image, cinematic colorful photography, conveying the rich colors inherent in the description of the underwater world, mysterious, mesmerizing atmosphere, highest quality, 8K resolution.)