Pulsing light, eh? Must look cool at night but I don't imagine the place is open at night to allow photographic experimentation. We have a very similar bowl but I'm sure this one is plastic, better for drilling holes and attaching other elements to it. As I said before, once your series is complete I have to share them with a young neighbor who loves to recycle items for his home and yard.
If you've ever wanted to make a difference but found it hard to believe that one person could... check out the Kiva Team Caedes discussion thread and discover that anything is possible.