The most striking feature of this Christmas tree is that it was created with a giant Tesla Coil. These incredible shots were captured using "a long exposure and a rotating colored filter, but the tree shape is outlined by sparks from a rotating rod on top of the Tesla coil." Click here for first picture in gallery.
This gives the "Eye of Sauron" effect. Imagine then if that rotating rod is able to be raised from horizontal to vertical while still rotating.[via Dvice - Tsd]