masterpiece, best quality, safe, rx-78-2 gundam, gundam, no humans, outdoors, standing, mecha, mobile suit, holding gun, holding shield, detailed background, sky, clouds, mountain in the background, full body. The Gundam is holding a shield in front of it, aiming the gun forward from behind the shield.

worst quality, low quality, artist name, blurry, jpeg artifacts, chromatic aberration