Hw2-Repitition Charlene

First one is "repetition",we started to draw the retangles.It will random to run the retangle with different size and color.
But at first time,it run so faster,I can not control the speed.Then teacher tell us ,we should use "frameRate() " to control the speed.

The last one is "ellipses".Need to know how to make a circle.I use loop(), draw(), setup(), and random() functions.Actually it really interesting to learn about all of it.