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

### Instruction:
Change the background to a cityscape. Boris Johnson as Joker from The Dark Knight, portrait, highly detailed, digital painting, artstation, concept art, smooth, sharp focus, illustration, cinematic lighting, art by artgerm and greg rutkowski and alphonse mucha

### Response:
'Boris Johnson as Joker from The Dark Knight, portrait, highly detailed, digital painting, artstation, concept art, smooth, sharp focus, illustration, cinematic lighting, art by artgerm and greg rutkowski and alphonse mucha, cityscape background'

### End