Code
show(circle(r=140,fill="pink",stroke="none"))
show(circle(r=120,fill="#FF4545",stroke="none"))
show(circle(r=100,fill="#C5F773",stroke="none"))
show(circle(r=80,fill="gold",stroke="none"))
show(circle(fill="#00DAC5",r=20,stroke="none"))
show(circle(fill="#C5F773",r=10,stroke="none"))
show(circle(fill="yellow",r=20,x=45,stroke="none"))
show(circle(fill="yellow",r=20,x=-45,stroke="none"))
show(circle(fill="yellow",r=20,y=45,stroke="none"))
show(circle(fill="yellow",r=20,y=-45,stroke="none"))
show(circle(fill="yellow",r=20,x=35,y=35,stroke="none"))
show(circle(fill="#FA175F",r=20,x=-35,y=-35,stroke="none"))
show(circle(fill="#FA175F",r=20,x=35,y=35,stroke="none"))
show(circle(fill="#FA175F",r=20,x=-35,y=35,stroke="none"))
show(circle(fill="#FA175F",r=20,x=35,y=-35,stroke="none"))
