change the switches to change the angle, speed and color of the spiral. up arrow, for a surprise. Down is back to normal. 1, 2,3 are cool spirals. Have fun. Also, clear with space.
this is a really good project https://scratch.mit.edu/projects/13539855/ so is this https://scratch.mit.edu/projects/10059341/ and this https://scratch.mit.edu/projects/12113414/