I also worked on a couple more backgrounds. I did three, but one of them is seriously awful. Hahaha. Beyond repair. So that one isn't going to make the cuts. No human eyes should ever have to look upon it. I did two with the same level design to play around with different backgrounds. The foreground needs more attention. I would like to add further detail to the gray "boxes" in the front. The magnets also need to be made a little more visible/obvious....but this is about exploration, so I'm not too worried. Here they are:
More to come! Stay tuned!