Modern Abstract Stained Glass Mobile Two Blue Sphere

I like to make stained glass pieces that change shapes and colors as they turn.   I particularly like the way this piece turned out.

The look of the piece changes dramatically as it turns.  When the larger piece is turned sideways to your view, it essentially disappears and leaves you with only the curves of the spheres.   Then the piece turns and the larger piece pops out.   You really need to see the video to get a sense for how the look changes.