SOURCE

let color=[];
let d=[];
function setup(){
createCanvas(600,600);
rectMode(CENTER);
background(1200);
noStroke();
for(let i=0;i<19;i++){
color[i]=random(355);
}
for(let i=0;i<13;i++){
d[i]=random(100,200);
}
for(let i=0;i<3;i++){
let index=i*3;
fill(color[index],color[index+1],color[index+2]);
ellipse(random(width),random(height),d[i],d[i]);
}
}
function draw(){
}
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