That was awesome! I never believed the idea that actual applications, like work processing or something like that, could shift away from the desktop, but now I think that it actually might be possible.

I was literally open-jawed when I created a new window with the content URL of http://www.google.com, used that to search for Mocha UI, then opened another instance of Mocha UI in itself. I thought that was pretty nifty. Although useless in practice.