New Sketch

By Aysha PS
c3=circle(r=12,fill="black")
c2=circle(r=10,fill="white")
c1=circle(r=6,fill="black")
e5=ellipse(w=18,h=29,x=0,y=50,fill="black") | repeat(7, rotate(51.4))
e4=ellipse(w=14,h=29,x=0,y=45,fill="white") | repeat(7, rotate(51.4))
e3=ellipse(w=15,h=40,x=0,y=22,fill="white") | repeat(12, rotate(30))
e2=ellipse(w=12,h=28,x=0,y=22,fill="black") | repeat(12, rotate(30))
e1=ellipse(w=9,h=16,x=0,y=22,fill="white") | repeat(12, rotate(30))
show(c3,c2,c1,e5,e4,e3,e2,e1)