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

### Instruction:
Request: Change the background to a nebula. universe, space, galaxy, fine art, sharp focus, cinematic lighting, highly detailed, digital painting, 8 k concept art, masterpiece, trending on artstation, 8 k

### Response:
'universe, space, galaxy, fine art, sharp focus, cinematic lighting, highly detailed, digital painting, 8 k concept art, masterpiece, trending on artstation, 8 k, nebula background'

### End