Post-apocalyptic, ruined, crumbling, abandoned, concrete, steel beams, rusty pipes, broken windows, shattered glass, overgrown with vines, moss-covered, worn-out stairs, neglected, deserted, desolate, radioactive warning signs, hazardous materials, toxic waste, broken machinery, destroyed laboratories, ravaged buildings, devastated streets, nuclear winter, dark atmosphere, cold tone, cinematic composition, low-angle shot, dramatic lighting.