         return Singleton.instance
     }
     
-    public class func show(animated animated: Bool) {
+    public class func show(animated: Bool) {
         self.show(title: nil, animated: animated)
     }
     
-    public class func show(title title: String?, animated : Bool) {
+    public class func show(title: String?, animated : Bool) {
         
         let currentWindow : UIWindow = UIApplication.shared.keyWindow!
         

            self.drawBackgroundCircle(partial: true)
            
            let rotationAnimation : CABasicAnimation = CABasicAnimation(keyPath: "transform.rotation.z")
            rotationAnimation.toValue = NSNumber(value: M_PI * 2.0)
            rotationAnimation.duration = 1;
            rotationAnimation.isCumulative = true;
            rotationAnimation.repeatCount = HUGE;

        }
        
        func drawBackgroundCircle(partial : Bool) {
            let startAngle : CGFloat = CGFloat.pi / CGFloat(2.0)
            var endAngle : CGFloat = (2.0 * CGFloat.pi) + startAngle
            
            let center : CGPoint = CGPoint(x: self.bounds.size.width / 2,y: self.bounds.size.height / 2)
            let radius : CGFloat = (CGFloat(self.bounds.size.width) - CGFloat(self.lineWidth!)) / CGFloat(2.0)
