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

### Instruction:
Request: Change the background to a celestial realm. a group of 20 Alchemy Imperial legendary knights, sci-fi, highly detailed, digital painting, artstation, concept art, smooth, sharp focus, illustration, art by artgerm and greg rutkowski and alphonse mucha, fractal flame, amazing composition unreal engine

### Response:
"A group of 20 Alchemy Imperial legendary knights, sci-fi, highly detailed, digital painting, artstation, concept art, smooth, sharp focus, illustration, art by artgerm and greg rutkowski and alphonse mucha, fractal flame, amazing composition, celestial realm, unreal engine."

### End