A train subway inside a beautiful elven city made of white marble, anime, lush trees, fountain, statue, big clock, trains, a fantasy digital painting by Greg Rutkowski and James Gurney, trending on Artstation, highly detailed
{'keyword_1': 'trains', 'keyword_2': 'subway', 'keyword_3': 'clock', 'keyword_4': 'fountain', 'keyword_5': 'train'}