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

### Instruction:
Request: Include vibrant, mystical Norse runes on the beard. close up portrait painting of a bearded viking man, ultra realistic, concept art, intricate details, serious, highly detailed, photorealistic, octane render, 8 k, unreal engine. art by artgerm and greg rutkowski and alphonse mucha

### Response:
'Close up portrait painting of a bearded viking man with vibrant, mystical Norse runes on the beard. Ultra realistic, concept art, intricate details, serious, highly detailed, photorealistic, octane render, 8k, unreal engine. Art by artgerm, greg rutkowski, and alphonse mucha.'

### End