Code
petal=ellipse(x=0,y=10,w=4,h=8,fill="green")
flower=petal | repeat(9,rotate(40))
flower = flower | translate(x=60,y=60)
flowers=flower | repeat(7,translate(x=-7,y=-7) | scale(.95))
flowers=flowers | repeat(36,rotate(10))
c1=circle(r=100,fill="yellow",stroke="none")
r = rectangle(w=160,h=160,fill="purple",stroke="none")|repeat(36,rotate(10))
c2=circle(r=110,fill='purple',stroke="none")
color1=color(r=255,g=0,b=0,a=.7)
c4=circle(r=50,fill=color1,stroke="none")
show(r,c2,c1,flowers)
#show(c4)
e2 = ellipse(0,0,50,25,fill="purple",stroke="none") | repeat(3,rotate(60))
e3 = ellipse(0,0,40,20,fill="yellow",stroke="none") | repeat(3,rotate(60))
e4 = ellipse(0,0,30,15,fill="purple",stroke="none") | repeat(3,rotate(60))
e5 = ellipse(0,0,20,10,fill="yellow",stroke="none") | repeat(3,rotate(60))
e6 = ellipse(0,0,10,5,fill="purple",stroke="none") | repeat(3,rotate(60))
r = ellipse(25,25,10,10,fill="yellow") | repeat(12,rotate(30))
show(e2,e3,e4,e5,e6,r)