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

### Instruction:
Request: Change the background color to blue. a closeup photorealistic photograph of a cute knitted tiger hippopotamus riding a large wave during sunset. surf in the background. detailed stitching. professional capture. brightly lit scene. this 4 k hd image is trending on artstation, featured on behance, well - rendered, extra crisp, features intricate detail, epic composition and the style of unreal engine.

### Response:
A closeup photorealistic photograph of a cute knitted tiger hippopotamus riding a large wave during sunset. Surf in the background. Detailed stitching. Professional capture. Brightly lit scene. This 4K HD image is trending on ArtStation, featured on Behance, well-rendered, extra crisp, features intricate detail, epic composition, and the style of Unreal Engine. Background color changed to blue.

### End