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

### Instruction:
Change background to celestial nebula and stars. a portrait of adam warlock, fantasy, sharp focus, intricate, elegant, digital painting, artstation, matte, highly detailed, concept art, illustration, ambient lighting, art by ilya kuvshinov, artgerm, alphonse mucha, and greg rutkowski

### Response:
'a portrait of adam warlock, fantasy, sharp focus, intricate, elegant, digital painting, artstation, matte, highly detailed, concept art, illustration, ambient lighting, art by ilya kuvshinov, artgerm, alphonse mucha, and greg rutkowski, celestial nebula, stars'

### End