createCanvas(600, 200);

}

​

function draw() {

  background("DodgerBlue");

  drawEye (100,90); 

  drawEye (220,120);

  drawEye (520,80);

}

​

//---------------------------------

function drawEye(ex, ey){

  var dy = mouseY - ey; 

  var dx = mouseX - ex; 

  var orientation = atan2(dy, dx); 

  push(); 

  translate(ex, ey);

  fill("white"); 

  strokeWeight(5);

  stroke("black"); 

  circle(0,0, 100);

  rotate(orientation); 

  fill("darkBlue"); 

  circle(25,0,50); 

  pop(); 

}

​

​