Orbs that Are Hedrons

Over in Avengers Campus' Ancient Sanctum, there's a courtyard that houses the Orb of Cagliostro, a mystical, glowing piece of geometry that supposedly encapsulates dark energy.  But upon not-even-that-much-closer look, it's not an orb at all.  It's actually a dodecahedron (or more; I've never actually counted the sides), and the hanging lanterns around it are also three-dimensional geometric shapes. None are actually round orbs.  But that's okay, because they look pretty cool--especially at night!

Late night in the Ancient Sanctum.