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

### Instruction:
Request: Change the color palette to monochrome. combat mecha, artstation, illustration, concept art, smooth, sharp focus, art by john collier and albert aublet and krenz cushart and artem demura and alphonse mucha

### Response:
'combat mecha, artstation, illustration, concept art, smooth, sharp focus, art by john collier and albert aublet and krenz cushart and artem demura and alphonse mucha, monochrome'

### End