Two orbs of light that proceeded to change shape/size, split into multiples, combine for milliseconds at a time, while changing colors.

Two orbs of light followed me and my Fiancé on our drive home, at the first opportunity I had to get a clear visual recording of them I turned on my camera. I'll stick to just the details that can be seen on video. The two orbs hung stationary in the air, and to the naked eye didn't appear to be changing in size or changing colors, but on my phone screen as I was recording, I noticed that they appeared to be "popping" in and out, they resembled a flat circle that was getting larger and smaller with no rhythm to the change in size. There did initially appear to be synchronicity between the two objects but upon placing the raw video into a postFX software known as Sony Vegas, I overlaid a chroma key to isolate the two objects from the sky around them and went through the video frame by frame, upon further inspection I realized that not only were they getting larger and smaller, they were in fact merging for milliseconds at a time, changing colors through the entire "visible" spectrum, and changing shape. At one point they both appear to split into three objects each, with each having its own unique shape and color. The lighting appears to be synchronized throughout most of the frames, and the shapes they took all appeared to be geometric in nature. We both felt a sort of empathetic connection to these objects, we felt fascination and curiosity, and the overwhelming knowledge that they were presenting themselves to us specifically. These objects followed us to Eisenhower highway before disappearing, but as we drove further I realized they were actually overlaying the trees and houses as we drove past them, by this I mean that I could see the two objects overlaid on top of material that should have hidden them from view.