Code
c1 = circle(r=50,fill="orange",stroke="orange")
c2 = circle(r=40,fill="yellow",stroke="yellow")
c3 = circle(r=30,fill="green",stroke="green")
c4 =circle(r=20,fill="yellow",stroke="yellow")
c5 =circle(r=10,fill="red",stroke="red")
c6 =circle(r=3,fill="yellow",stroke="yellow")
c8 =ellipse(w=200,h=10,fill="maroon",stroke="maroon")|repeat(60,rotate(6))
c7 =ellipse(w=250,h=30,fill="red",stroke="red")|repeat(8,rotate(50))
c9 =ellipse(w=250,h=30,fill="orange",stroke="orange")|repeat(9,rotate(40))
c10 =ellipse(w=250,h=30,fill="green",stroke="green")|repeat(100,rotate(10))
show(c10,c9,c7,c8,c1,c2,c3,c4,c5,c6)
