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

### Instruction:
Change the background to a coral reef. underwater naga bioshock portrait of scarlett johansson, octopus, Pixar style, by Tristan Eaton Stanley Artgerm and Tom Bagshaw.

### Response:
'underwater naga bioshock portrait of scarlett johansson, octopus, Pixar style, by Tristan Eaton Stanley Artgerm and Tom Bagshaw, with coral reef background.'

### End