In previous moving wheel project you are asked to draw one moving wheel. In this project, draw three moving wheels in different sizes but moving any the same speed, and
Draw a dragon curve based on the golden ratio. At each recursion, the first recursion step turns 32.89 degrees to the left and move 0.74 times the original distance; the
Draw a lot of stars on a dark background. The size of the stars vary with smaller ones dimmer than the bigger ones. Stars also have some low saturated random