Click to play

To move around, press Z or the button

• W, A, S, D, R, F moves forwards, left, backwards, right, up, and down.
• Hold shift to move faster.
• Right click and drag to rotate your view.
• Press U to reset if you get lost.
• Press escape or Z to exit.

When you're not moving around, you can control the animation

• Left-click and drag to move the pattern around (or use I, J, K, L).
• Right-click and drag to rotate the pattern (or use A, D).
• Scroll up to zoom in, scroll down to zoom out (or use W, S).
• Resume the automatic animation by pressing X or the button.

GitHub project page