This week, for ICM, I am supposed to create a drawing using variables! I was so excited that I did it a week ago :P I had actually worked on this before my self portrait.
I wanted to make concentric triangles, so I figured the easiest way would be to create a triangle based on its center point and radius. I created a class that figures out the 6 coordinate points by using trigonometry and then simply inputs them into the standard triangle() command.
Right now the triangles rotate based on the x position of your mouse. I am still playing with this, so I will be posting again soon.