1970s Super Robot Anime Style Transformation

Transform this image into a 1970s Super Robot anime style. Use flat, bold color blocks with no gradients. Emphasize exaggerated mechanical designs - square or cylindrical limbs, large chest plates, and cone-shaped fists. Add retro cel shading with thick black outlines. The lighting should be simple and flat, like traditional cel animation. The background should evoke classic anime settings: radial speed lines, cosmic skies, or explosive abstract patterns. The final result should look like a frame from a vintage robot anime like Mazinger Z or Getter Robo, with a sense of dramatic heroism and nostalgic texture.