New Sketch

By Andrew Sebi Varghese
c1=circle (r=120,fill="yellow")+circle (r=110,fill="black")+circle(r=100,fill="pink")+circle (r=90,fill="brown")+circle (r=80,fill="indigo")+circle (r=70,fill="green")+circle(r=60,fill="violet")+circle(r=50,fill="orange")+circle (r=40,fill="red")+circle(r=20,fill="blue")
c2=line(stroke="black")|repeat(20,rotate(angle=40))
show(c1,c2)