Code
c1 = circle(r=150, fill="red", stroke="none")
c2 = circle(r=100, fill="yellow", stroke="orange", stroke_width=10)
c3 = rectangle(w=200, h=200, fill="blue", stroke="none")
c4 = c3 | rotate(45)
c5 = c3 | rotate(90)
show(c1, c3, c4, c5, c2)
c6 = ellipse(w=50, h=150, fill="violet", stroke="none")
c7 = c6 | rotate(50)
c8 = c6 | rotate(90)
c9 = c6 | rotate(135)
show(c6, c7, c8, c9)
c10 = circle(r=50, fill="pink", stroke="none")
c11 = circle(r=30, fill="brown", stroke="none")
c12 = circle(r=15, fill="orange", stroke="none")
c13 = circle(r=5, fill="yellow", stroke="none")
show(c10, c11, c12, c13)
