New Sketch

By Annu Kuruvilla
c1 = circle(r=150,fill="black")
show(c1)
r1 = rectangle (w=210,h=210,fill="maroon", stroke="maroon") | repeat (10,rotate(50))
r2 = rectangle (w=195,h=195,fill="red", stroke="red")|rotate(15) | repeat (10,rotate(50))
r3 = rectangle (w=179,h=179,fill="orange", stroke="orange")|rotate(0) | repeat (10,rotate(50))
r4 = rectangle (w=162,h=162,fill="yellow", stroke="yellow")|rotate(15) | repeat (10,rotate(50))
c2 = circle(r=105,stroke="black",stroke_width=3)
show (r1,r2,r3,r4,c2)
shape = circle(x=50, y=0, r=55) | repeat(6, rotate(60))
show(shape)