int x=0;
int y=100;

void setup() {
  size(400,400);
  background(180,50,100);
  ellipseMode(CENTER_DIAMETER);
}

void loop() {
  background(180,50,100);
  fill(255,255,255);
  noStroke();
  ellipse(mouseX+30,mouseY+50, 20,20);
  fill(120,30,20);
  ellipse(mouseX+90, mouseY+60, 30,40);
  fill (20,70,80);
 ellipse(mouseX, mouseY, 100,100);
}