InMoov has skin on the face that that shows expressions. Still does not walk but still hoping. I also bought an NVidea Jetson Orin Nano which can be upgraded later but still better than tablet originally used hopfully. I have no Idea how many people are working on all of this at the moment. Gael Langavin hopefully I spelled that right is the originator of it all. He is the one that got it going.