         keyWindow?.endEditing(true)
         keyWindow?.userInteractionEnabled = false
         
-        let view = RappleActivityIndicatorView.sharedInstance
-        
-        NSNotificationCenter.defaultCenter().addObserver(view, selector: "deviceOrientationDidChange:", name: UIDeviceOrientationDidChangeNotification, object: nil)
-        
-        view.createProgress()
-        
-        UIView.animateWithDuration(0.8) { () -> Void in
-            view.backgroundView.alpha = 1.0
-        }
+        let progress = RappleActivityIndicatorView.sharedInstance
+        
+        NSNotificationCenter.defaultCenter().addObserver(progress, selector: "deviceOrientationDidChange:", name: UIDeviceOrientationDidChangeNotification, object: nil)
+        
+        progress.createProgress()
+        
+        UIView.animateWithDuration(0.5, animations: { () -> Void in
+            
+            progress.backgroundView?.alpha = 1.0
+            
+            }) { (finished) -> Void in
+                progress.createProgressIndicator()
+        }
+    }
+    
+    /**
+     Start Rapple progress indicator without any text message
+     @param attribute progress UI attributes
+     
+     */
+    public class func startAnimating(attributes attributes:[String:AnyObject]) {
+        RappleActivityIndicatorView.sharedInstance.attributes = attributes
+        RappleActivityIndicatorView.startAnimating()
     }
     
     /**

        shapeLayer.addAnimation(startGroup, forKey: "start")
    }
    
}

    }
    
    /**
     Start Rapple progress indicator with text message
     @param attribute progress UI attributes
     */
    public class func startAnimatingWithLabel(label : String, attributes:[String:AnyObject]) {
        RappleActivityIndicatorView.sharedInstance.attributes = attributes
        RappleActivityIndicatorView.sharedInstance.text = label
        RappleActivityIndicatorView.startAnimating()
    }
    
    /**
     Start Rapple progress indicator
     */
    public class func stopAnimating() {
        let keyWindow = UIApplication.sharedApplication().keyWindow
        keyWindow?.userInteractionEnabled = true
        
        let progress = RappleActivityIndicatorView.sharedInstance
        
        UIView.animateWithDuration(0.5, animations: { () -> Void in
            progress.backgroundView?.alpha = 0.0
            keyWindow?.tintAdjustmentMode = .Automatic
            keyWindow?.tintColorDidChange()
            }) { (finished) -> Void in
                
                if let views = progress.backgroundView?.subviews {
                    for v in views {
                        v.removeFromSuperview()
                    }
                }
                
                progress.backgroundView?.removeFromSuperview()
                
                progress.backgroundView = nil
        }
        
        
        NSNotificationCenter.defaultCenter().removeObserver(progress)
    }
    
    func deviceOrientationDidChange(notif:NSNotification) {
        let progress = RappleActivityIndicatorView.sharedInstance
        if let views = progress.backgroundView?.subviews {
            for v in views {
                v.removeFromSuperview()
            }
        }
        progress.backgroundView?.removeFromSuperview()
        progress.backgroundView = nil
        
        progress.createProgress()
        progress.createProgressIndicator()
    }
    
    private func createProgress() {
