<lora:krearomainvictus:0.7>A formation of gigantic Roman imperial armored walkers marching through a broad ceremonial avenue, four-legged machines constructed from heavy riveted steel, exposed hydraulic pistons and reinforced mechanical joints, bronze eagle emblems mounted on the front armor, soldiers marching between the machines carrying crimson standards, monumental marble triumphal arches in the distance, rain-soaked pavement, atmospheric industrial smoke, spectacular ground-level perspective.