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

### Instruction:
Change background to a mystical forest setting. a portrait of the happy mask salesman, grinning, red hair, art by loish and wlop, digital art, trending on artstation hq, deviantart, 4 k uhd image

### Response:
'a portrait of the happy mask salesman, grinning, red hair, art by loish and wlop, digital art, trending on artstation hq, deviantart, 4 k uhd image, mystical forest background'

### End