A man is swimming underwater in a scuba suit, an underwater city, an an underwater city, 未来的なan underwater city, the lost City of Atlantis, lost City of Atlantis, amazing Concept Art, amazing! Concept Art, beautiful Concept Art, City of Atlantis, the City of Atlantis, Humans are hiding in the water, Underwater Scene, Concept Art amazing atmosphere

(bad-image-v2-39000, bad_prompt_version2, bad-hands-5, EasyNegative, NG_DeepNegative_V1_4T, bad-artist-anime:0.7),(worst quality, low quality:1.3), (depth of field, blurry:1.2), (greyscale, monochrome:1.1), nose, cropped, lowres, text, jpeg artifacts, signature, watermark, username, blurry, artist name, trademark, watermark, title, (tan, muscular, loli, petite, child, infant, toddlers, chibi, sd character:1.1), multiple view, Reference sheet, long neck