What would happen if the DELAY variable was changed to 2000?

When the DELAY variable is set to 2000, it indicates that there will be a pause of 2000 milliseconds (or 2 seconds) between subsequent actions or frames in the animation. This extended delay effectively slows down the overall animation, as each shape or movement will take longer to appear or transition on the screen. As a result, the viewer experiences a slower-paced animation where shapes are drawn at longer intervals.

In contrast, a smaller DELAY value would result in faster animations, where shapes appear more rapidly. The other options like no shapes being drawn or only circles appearing are not influenced by changing the DELAY value; they relate to the logic or conditions of the drawing functions and would not directly result from a change in the delay time.