It's made of 5 pieces: two alien hands, a disk thingy, a cone, and my favourite part, a sword. The hands create a green aura under the disk, ressembling lights that a U.F.O. might emit. I call it a medieval U.F.O. because of the sword.
Here it is spinning again. It can also be flipped upside down and spun, but I forgot to photograph that.
Thanks for viewing!
(P.S. My hand looks so wrinkley in the main photo because it's cold, not because I'm old.)