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

### Instruction:
Request: Change the background to a post-apocalyptic cityscape. modular game item, futuristic battery pack, very realistic , artstation, concept art ,

### Response:
"modular game item, futuristic battery pack, very realistic, artstation, concept art, post-apocalyptic cityscape background"

### End