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

### Instruction:
Change background to futuristic city skyline. ultra realistic illustration, man in a jacket with two dark glasses, with black hair, intricate, elegant, highly detailed, digital painting, artstation, concept art, smooth, sharp focus, illustration, art by artgerm and greg rutkowski and alphonse mucha

### Response:
'ultra realistic illustration, man in a jacket with two dark glasses, with black hair, intricate, elegant, highly detailed, digital painting, artstation, concept art, smooth, sharp focus, illustration, art by artgerm and greg rutkowski and alphonse mucha, futuristic city skyline background'

### End