What's so funky about it? Shapes with surfaces that are infinite bending like Moebius loops. Shapes made up of several intertwining sub-shapes. Mind boggling shapes not found in nature, difficult to imagine, Escheresque yet no illusions - these are real 3D objects.
The metals are amazingly amazing, again not easily found in nature and fitting perfectly to the almost impossible shapes. Many of them make use of incredibly high values which Bryce can be coerced to create if known how. With the HDRI that comes in three flavors, these metals look even greater.
Four scene files (each one explained in a separate video), a video showing how such shapes can be created and another video showing how to UV map in Bryce are included at no additional costs. And yes, another video showing you some secrets of IBL.