Produce a better screen capture of the rotating cube example now that `CLS` doesn't trigger an `INK` change. https://github.com/hornc/CTBASIC/blob/master/img/cube.gif
Produce a better screen capture of the rotating cube example now that
CLSdoesn't trigger anINKchange.https://github.com/hornc/CTBASIC/blob/master/img/cube.gif