neko girl with long black hair and small cat ears wearing black lace short dress and shoes, on the square of a post - apocalyptic city. masterpiece 4 k digital illustration by ruan jia and mandy jurgens and artgerm and william - adolphe bouguereau, award winning, artstation, art nouveau aesthetic, alphonse mucha background, intricate details, realistic, panoramic view, hyperdetailed, 8 k resolution, intricate art nouveau