Ok, this is my try at an alien devise. When I think of advanced beings from distant planets, I imagne they'll move around with these AI universal levitating spheres beside them, that can shoot laser beams, give holo-images, project fields and whatnot.
This is just the basic mesh of the model. Not textured. I'll proceed with that after a few finishing touches here and there. And it will be animated. Probably 2-3 animations, for good measure.
p.s. last 2 pictures are what I took inspiration from.