portrait of superman with advanced cybernetic armor and sleek helmet, set in a futuristic sci-fi environment, featuring glowing intricate patterns, full body depiction, merged elegance with high detail, digital painting style resembling artstation concept art, smooth and sharply focused illustration, inspired by the styles of artgerm, greg rutkowski, and alphonse mucha, all flaws corrected, focusing on ideal proportions and perfected anatomy, ensuring a clear and coherent depiction without jpeg artifacts, maintaining a polished and high-quality aesthetic