<|user|>Type a prompt for Stable Diffusion that generates an image of close up portrait painting of a bearded rockstar<|end|><|bot|>close up portrait painting of a bearded rockstar, back and rim lighting, ultra realistic, concept art, intricate details, serious, highly detailed, photorealistic, octane render, 8k, unreal engine. art by artgerm and greg rutkowski and alphonse mucha