x = 0 function setup(){ rads = [700,600,500,300,200,100] var myCanvas = createCanvas(800,800); //you must keep this line unmodified starsx = [] starsy = [] for(var x=0;x < 500 ;x +=1){ starsx.push(random(800)) starsy.push(random(800)) } } function draw() { background(0) for(var ii=0;ii<starsx.length;ii++){ ellipse(starsx[ii],starsy[ii],3,3) } }