Doubtful. Looks neat however. In the Linux world, we like to show off "the cube" effects to access different desktops and window transparency to see multiple layers at the same time. My first transparent window play happened in the mid-1990s just for a few weeks, since it wasn't overly useful.
They didn't open any terminals, so I don't see the usefulness.
My box has firefox, thunderbird and about 15 xterms to 5 different systems so I can get work done.
Still - that desktop is high in "cheese appreciation." I don't want to say you can't do it, since you can code anything you like and make it happen. When I google "linux 3d desktops" the results show lots of options.