a full length portrait of a giant autonomous polished steel battle mecha, a moody sci - fi painting art by artgerm and greg rutkowski and alphonse mucha, trending on artstation, smooth arstation, detailed, highly detailed matte painting, cinematic
{'keyword_1': 'autonomous', 'keyword_2': 'arstation', 'keyword_3': 'steel', 'keyword_4': 'polished', 'keyword_5': 'mecha'}