Cảnh Nhà Chứa Bảo Trì Robot Cảnh Sát

Sci-fi concept art of the [Metropolitan Police Department Heavy Equipment Countermeasures Division Robot Squad] during [maintenance and inspection]. A massive industrial police mech stands inside a gritty maintenance hangar, surrounded by scaffolding, hydraulic lifts, robotic arms, and diagnostic cables. Ground technicians in high-visibility work uniforms inspect its heavy armor plates, mechanical joints, and warning decals. Industrial overhead hangar lighting with dramatic shadows, subtle steam and atmospheric haze, cinematic wide shot.