A large ship floating in the ocean with a submarine in the background

Spaceships and ships floating in the ocean，The background is a ship, futuristic underwater metropolis, in a sci-fi shipping port, High quality digital concept art, futuristic concept art, concept art 8 k, Detailed 4K concept art, Concept art 4K, concept art 4 k, ultra detailed concept art, 4 k concept art, 4K concept art

(nsfw:1.5),sketches, (worst quality:2), (low quality:2), (normal quality:2), lowres, normal quality, ((grayscale)), skin spot s, acnes, skin blemishes, bad anatomy, ng_deepnegative_v1_75t EasyNegative, sketches, (worst quality:2), (low quality:2), (normal quality:2), lowres, normal quality, ((monochrome)), ((grayscale)), skin spot s, acnes, skin blemishes, bad anatomy,DeepNegative,(fat:1.2),facing away, looking away,tilted head, lowres,bad a natomy,bad hands, text, error, missing fingers,extra digit, fewer digits, cropped, worstquality, low quality, normal quality,jpegartifacts,signatur e, watermark,