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

### Instruction:
Change the background to a nocturnal setting. hutao from genshin impact, collaborative painting by greg ruthowski, ruan jia, artgerm, highly detailed, complex, exquisite and beautiful, 4 k, 8 k, artstation

### Response:
'hutao from genshin impact, collaborative painting by greg ruthowski, ruan jia, artgerm, highly detailed, complex, exquisite and beautiful, 4 k, 8 k, artstation, nocturnal background'

### End