UIView.animateWithDuration swift loop animation

Question

In ViewController.Swift I managed to make a box animate from one point to another. I thought it would be easy to loop this so the box will animate to one point and then anim

Answer 1

UIView.animate(withDuration: 3.0,
                           delay: 0.0,
                           options: [.curveLinear, .repeat],
                           animations: { () -> Void in
                           coloredSquare.frame = CGRect(x: 120, y: 220, width: 100, height: 100)

}, completion: { (finished: Bool) -> Void in

})