createCanvas(window.innerWidth, window.innerHeight);

  rectMode(CENTER);

  angleMode(DEGREES);

}

​

function draw() {

  background("pink");

  fill("yellow");

  noStroke();

  circle(width / 2, height / 2, 400);

  stroke("black");

  noFill();

  strokeWeight(5);

  arc(width / 2, height / 4, width / 2, height, 75, 105);

  noStroke();

  //Left Eye

  fill("white");

  square(width / 2 - 80, height / 2 - 50, 100, 10);

​

  let leftX = map(mouseX, 0, width, width / 2 - 110, width / 2 - 50);

  let leftY = map(mouseY, 0, height, height / 2 - 80, height / 2 - 20);

  fill("black");

  circle(leftX, leftY, 50);

​

  //Right Eye

  fill("white");

  square(width / 2 + 80, height / 2 - 50, 100, 10);

​

  let rightX = map(mouseX, 0, width, width / 2 + 50, width / 2 + 110);

  let rightY = map(mouseY, 0, height, height / 2 - 80, height / 2 - 20);

  fill("black");

  circle(rightX, rightY, 50);

}

​