I experimented using the jit.chromakey. I'm still having a lot of trouble understanding how to combine different elements together. I don't have a problem doing them separately, but when I want to combine two or more effects together, I have a lot of problems doing so.
The video below was my attempt at trying to combine jit.chromakey with jit.rota, but the rota didn't seem to be connected properly. I was trying to do an additonal mirror effect to the chromakey.