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

### Instruction:
Request: Change the background to a futuristic cityscape. portrait of raven themed helmet. concept art contest winner by greg manchess and greg rutkowski ( 2 0 0 7 ).

### Response:
'Portrait of raven themed helmet with a futuristic cityscape background. Concept art contest winner by Greg Manchess and Greg Rutkowski (2007).'

### End