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

### Instruction:
Generate retro futuristic motorcycle concept art.

### Response:
( ( ( ( ( sci - fi retro futuristic motorcycle, 1 9 5 0 s 1 9 6 0 s scrambler, cafe racer, concept art ) ) ) ) ) by vincent di fate and john berkey!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!

### End