A massive mechanized behemoth, a walking fortress of rusted scrap metal and industrial plating, towering over the scorched wasteland, thick black smoke billowing from its rusted chimneys, gears grinding as it moves, massive piston-driven legs crushing the cracked earth beneath, exposed steam pipes releasing bursts of scalding vapor, flickering orange lights embedded in its heavily armored hull, countless weapons and turrets mounted on its surface, banners of forgotten factions fluttering in the toxic wind, a hellish sky of dust and fire looming above, cinematic lighting, highly detailed and atmospheric.