LAB Cubes in Spheres and in a Sphere

Everything here, unless otherwise noted, is under CC BY-NC-SA 4.0, links to and motivation for which you can read here. You may also notice use of the Studio LAB logo, which I've written an explanation about here.

In Spheres

I housed cubes within spheres, then virtually packed the space with those spheres. This made both ample space between the cubes so that you could see the LAB Logo, and still a sense that the entire space was being filled up. 
Read the code here.

In a Sphere

I made an animation where I arranged the cubes into a sphere. I also then put a colorful pulse through that sphere.
Read the code here.