(Click to enlarge):
Miku is a little virtual dog that spends most time of the day bouncing around in his little garden and having fun. Passing-by people can interact with the dog using their hands and some objects. Miku will then try to do what it does best: bounce over it!
The idea of the installation follows the virtual-reality pioneer "Myron Krueger", who accomplished similar things in the 1970s (see also here).