2D Visualization of a 3D perspective containing 4D objects XD

Since I started trying to teach myself a little bit about 3D rendering, I've always been fascinated by the idea of rendering a 4-dimensional euclidean space. Think it's tricky giving depth cues for a cube? Imagine doing it for a Hypercube XD

It doesn't really make it easier to visualize that 4D space, but it certainly looks cool ^^