A futuristic robot in a bulletproof vest holding a sci-fi weapon in a destroyed, burning cityscape, rendered in a hyper-realistic style.

A futuristic Roborock vacuum cleaner modified with mechanical arms, holding a large sci-fi weapon. It's wearing a black bulletproof vest labeled 'Gz0n' in bold white letters. The background shows a destroyed cityscape in a post-apocalyptic setting, with dark clouds, ruined buildings, and burning debris. Hyper-realistic style, cinematic lighting, dramatic perspective, detailed textures. See more