mecha robot, combat stance, glowing eyes, armored plating, heavy weaponry, missile launchers, mechanical legs, urban warfare, destroyed buildings, apocalyptic setting, fire and smoke, dynamic action, intense battle scene, dusk lighting, long shadows, dramatic angle, wide shot, steel and concrete textures, rust and damage details, futuristic, dystopian atmosphere, scattered debris, emergency lights, lens flare, high contrast, sharp focus, science fiction.