An epic, cinematic, high-quality anime poster of Saitama ...

An epic, cinematic, high-quality anime poster of Saitama from One-Punch Man throwing a devastating, world-shattering punch. Extreme close-up perspective focusing on his powerful fist covered in crackling white and blue lightning, causing a massive shockwave that shatters the air and creates a spherical explosion shockwave in the background. He wears his iconic red and yellow hero suit with a dynamic white cape flowing violently in the wind. Bald head, intense and serious expression with sharp black eyes. Dramatic cinematic lighting, glowing debris floating in zero gravity, vibrant colors, masterpiece illustration, trending on ArtStation, 8k resolution, ultra-detailed, volumetric smoke, photorealistic anime style. --ar 3:4 --v 6.0