After seeing all of the humanoid robots, I'm breaking away from it completely. This is a rough idea of what I want, but I'm not sure yet, testing other designs. I'll update this as I go along.
There is a gap between the 4th and 5th gesture because I messed up the last one and had to redo it. I had a hard time showing happiness (depressing no? lol) with just the body and thought of various ways to do it. So, here it is: