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. a mad scientist in his back yard laughing happily at the food which he is falling from the sky , concept art, trending on artstation 3D.

### Response:
"A mad scientist in his back yard laughing happily at the food which is falling from the sky, concept art, trending on artstation 3D - with a futuristic cityscape background."

### End