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

### Instruction:
Request: Add a swirling cosmic nebula background. a hyperealitic digital illustration of space marine hell jumpers falling through a huge space battle between two species of aliens and a fleet of human space marines, science fiction, stunning, highly detailed, artstation, smooth, hard focus, concept art, art by artgerm and greg rutkowski and alphonse mucha, volumetric lighting, octane render, 4 k resolution, trending on artstation, masterpiece

### Response:
"A hyperealistic digital illustration of space marine hell jumpers falling through a huge space battle between two species of aliens and a fleet of human space marines. Science fiction, stunning, highly detailed, artstation, smooth, hard focus, concept art, art by artgerm and greg rutkowski and alphonse mucha, volumetric lighting, octane render, 4k resolution, trending on artstation, masterpiece. With a swirling cosmic nebula background."

### End