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

### Instruction:
Request: Change background to post-apocalyptic cityscape. futuristic weapon tech, octane render, highly detailed, 8k, rim lighting,  digital painting, artstation , concept art, sharp focus, illustration, art by greg rutkowski and alphonse mucha

### Response:
Futuristic weapon tech, octane render, highly detailed, 8k, rim lighting, digital painting, artstation, concept art, sharp focus, illustration, art by Greg Rutkowski and Alphonse Mucha, post-apocalyptic cityscape background.

### End