size(900,600);
background(255);
noStroke();
fill(255,255,0,100);
ellipse(500,425,400,400);
fill(255,0,200,100);
ellipse(100,125,350,350);
fill(0,200,0,100);
ellipse(775,175,300,300);
fill(0,150,255,100);
ellipse(430,80,250,250);
fill(255,255,0,90);
ellipse(80,500,200,200);
fill(255,0,200,90);
ellipse(800,500,175,175);
fill(0,200,0,90);
ellipse(225,350,150,150);
fill(0,150,255,90);
ellipse(250,550,125,125);
fill(255,255,0,80);
ellipse(600,30,100,100);
fill(255,0,200,80);
ellipse(580,180,90,90);
fill(0,200,0,80);
ellipse(690,570,80,80);
fill(0,150,255,80);
ellipse(870,390,70,70);
fill(255,255,0,70);
ellipse(800,360,65,65);
fill(255,0,200,70);
ellipse(300,250,65,65);
fill(0,200,0,70);
ellipse(20,350,65,65);
fill(0,150,255,70);
ellipse(90,370,65,65);
fill(255,255,0,60);
ellipse(280,30,60,60);
fill(255,0,200,60);
ellipse(880,30,60,60);
fill(0,200,0,60);
ellipse(340,590,60,60);
fill(0,150,255,60);
ellipse(730,400,60,60);
fill(255,255,0,50);
ellipse(300,180,55,55);
fill(255,0,200,50);
ellipse(880,330,55,55);
fill(0,200,0,50);
ellipse(380,230,55,55);
fill(0,150,255,50);
ellipse(590,110,55,55);