Below is an instruction that describes a task. Write a response that appropriately completes the request.

### Instruction:
Change the background to a bustling cityscape. Portrait of a man by Greg Rutkowski, he is about 20 years old, korean, short black hair, young, manly, attractive, tall and slim, smart looking, he is wearing futuristic military fatigues, highly detailed portrait, scifi, digital painting, artstation, concept art, smooth, sharp foccus ilustration, Artstation HQ

### Response:
'Portrait of a man by Greg Rutkowski, he is about 20 years old, korean, short black hair, young, manly, attractive, tall and slim, smart looking, he is wearing futuristic military fatigues, highly detailed portrait, scifi, digital painting, artstation, concept art, smooth, sharp focus illustration, Artstation HQ, cityscape background'

### End