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

### Instruction:
Request: Change the vivid color palette to grayscale. satanic spawns prepare to invade the soviet motherland, colourised, detailed environment, epic, tragedy, dramatic, military art, fantasy, hd shot, digital portrait, beautiful, artstation, comic style, by artgerm, guy denning, jakub rozalski, magali villeneuve, greg rutkowski, charlie bowater

### Response:
Satanic spawns prepare to invade the Soviet motherland, grayscale environment, epic, tragedy, dramatic, military art, fantasy, HD shot, digital portrait, beautiful, ArtStation, comic style, by Artgerm, Guy Denning, Jakub Rozalski, Magali Villeneuve, Greg Rutkowski, Charlie Bowater.

### End