function setup() {
createCanvas(windowWidth,
windowHeight);
background(234, 234, 234);
}
function draw() {
var from = color(200, 0, 120, 40);
var to = color(0, 15, 255, 40);
var get=color(0,255,0,40);
var his=color(255,240,0,40);
stroke(255,210);
fill(lerpColor(from, to,random(1.0)));
ellipse(random(width), random(height),45 );
stroke(255,210);
fill(lerpColor(get, his,random(1.0)));
rect(random(width), random(height),45 ,45);}