the hydraulic pylons from the rocket silo. They're there because the artist thought making the banner even more cluttered spaghetti was more visually appealing, was mentioned here or in a FFF towards the end, not sure off top of my head.
Yes and no. Yes, they are the hydraulics for the rocket silo, but it's not fromt the banner, and we don't cheat in a way that we would just paste random stuff in a screenshot to make it seem busier. :)3