SketchBook

function setup() {
createCanvas(700, 700);
strokeWeight(random(0,5));
noFill();
background(250,250,250);
}

function draw() {
ellipse(random(mouseX),random(mouseY),random(1,15));
stroke(147,112,219);
ellipse(random(mouseX), random(mouseY),random(1,15));
stroke(64,224,208);
ellipse(random(mouseX), random(mouseY),random(1,15));
stroke(255,105,180);
if(mouseX>700,mouseY>700){noStroke();}
}