def setup
  createCanvas(100, 100, WEBGL)
end

def draw
  background(0)
  noStroke
  locX = mouseX - width / 2
  locY = mouseY - height / 2
  ambientLight(60, 60, 60)
  pointLight(255, 255, 255, locX, locY, 50)
  specularMaterial(250)
  translate(-25, 0, 0)
  shininess(1)
  sphere(20)
  translate(50, 0, 0)
  shininess(20)
  sphere(20)
end