Woo hoo, a simple rotating cube--oops, I mean rectangular prism. It's not the most perfect cube--I mean rectangular prism in the world, but I'm learning. You can adjust the height of the prism, and also its rotation speed. Pressing the Spacebar will hide the lines, revealing the vertices. Press the Spacebar again to show the lines. That button in the top right-hand corner is the Rotate Button. Click on it to switch between Auto and Manual modes. In Auto mode, the program will rotate the prism on its own; in Manual mode, the user can use the Left and Right arrow keys to rotate the cube. Download and view in presentation mode for best performance. P.S. Press Q, and the bottom vertices (points) will rotate by crazyOffset!