VPRO Medialab asked me to do the rigging and animations for an AR project called Dustin. I've made a small collection of emotions I've made for the project. It proved to be quite the challenge to create readable expressions with such a low poly model but it worked out.
As a user you must teach a robot vacuum cleaner to do it's job. But this vacuum cleaner has more personality then you'd expect. You can meet him here for free if you own a iOS device. https://apps.apple.com/us/app/dustin/id1491331550 He is speaking Dutch only.