The animated character "agents" I used in videos have several animated states, or actions, like: turn left, greet, etc.
Each also has "idle" states, so they can calmly fidget through endless hours of waiting in bureaucratic (Microsoft) offices. I was going to do a video of agents idling for 5-10 minutes, but my tests put me to sleep. Here is one test of (several clones of) Genie idling on top of a video.
I was going to remove the irritating soundtrack, but it reminds me of the droning TVs in jury-duty waiting rooms that compound the torture of captive waiting. Click the speaker to shut it up.