Make a giant dark concrete wall 30 meters high and have ten round pipes with 15

make a giant dark concrete wall 30 meters high and have ten round pipes with 15 meter diameter openings coming out of it, the wall is over a canyon, Sandy ground, the pipes are huge dark and abandoned, vazando rust, alien structure with cloudy and stormy sky, dark rocky soil, steam coming out of the pipes, there is a rusty and abandoned dark hyper futuristic freight train on the wall, post apocalyptic environment, industrial environment with tall round chimneys, rust, dirt and debris scattered around