Prompt: 3d, autobot, blue eyes, insignia, looking at viewer, mecha, no humans, optimus prime, realistic, redesign, robot, science fiction, solo, fighting on battlefield, sci-fi war background
Negative prompt: (low quality, worst quality:1.4), (bad anatomy), (inaccurate limb:1.2), bad composition, inaccurate eyes, extra digit, fewer digits, (extra arms:1.2)