Concept Art: Tank in a Modern Office Atrium

Ultra-detailed concept art scene: a full-sized military tank parked inside a sleek, modern office building. An expansive glass atrium with skylights, polished marble floors, and glass elevators surrounds the tank. The tank is weathered steel with a long barrel and heavy caterpillar tracks, showing subtle battle-worn detailing. Sunlight streams through the atrium and floor-to-ceiling windows, creating dramatic blue-and-amber lighting with visible dust motes. Corporate desks, whiteboards, monitors, and potted plants populate the surrounding cubicles and conference rooms, while astonished employees in smart-casual attire observe from a safe distance. The composition emphasizes scale and contrast between brutal industrial hardware and glass-concrete architecture. Style: concept art, cinematic lighting, matte painting, painterly textures, 8K, wide-angle perspective, image should feel like a studio concept exploration rather than a finished product.