>>1945022https://youtu.be/3w-Amh-enCgIt's kind of a long clip, and the clipper put some stupid edits on it, but just watch Mousey's model in motion. I'm not referring to the pre-rendered expressions, but the subtle movements that are all picked up, smoothly, like you're watching someone really moving. Some people don't like the smooth realistic movements and motions because of the "uncanny valley" effect, but I find it amazing. This is what pretty much where vtubing is going with advances in tracking technology and making it easier to do. The thing is, with the realistic mouth movements, as others have stated, the face has to be enlarged somewhat to catch it all, because human beans with human bean mouths aren't animu girls where you can have thin lipped murmuring, sidemouths, and whatever.