Followed this tutorial to something trippy-lookin'. Basically, this is a wireframe with a short cone shape, inside a spherical mirror. The crossing lattices give that nice diamonds-resizing-and-morphing effect...O_O
Took some advice on color theory (from watching this video) to maybe tone down the saturation and stop attacking people's eyes so hard. Don't always need to be so intense with bright & clashing colors!
Made with Blender and touched up in After Effects.