portrait painting of russian tsar with beard wearing monomakh's cap, ultra realistic, concept art, intricate details, eerie, highly detailed, photorealistic, octane render, 8 k, unreal engine. art by artgerm and greg rutkowski and magali villeneuve and alphonse mucha
{'keyword_1': 'tsar', 'keyword_2': 'monomakh', 'keyword_3': 'cap', 'keyword_4': 'russian', 'keyword_5': 'beard'}