Menger sponge demo

Just a simple menger sponge viewer in Godot 4.0.2 I threw together based off an existing project, at a depth of 3

WASD/QE to move, (space/shift also works for up/down), right click and drag to rotate camera.
CTRL to move quickly, ALT for slow, mouse wheel to change base camera speed.

depth of 4 available as a windows x64 executable here: https://github.com/Vivian-Green/Godot-Menger/releases/tag/draft