         }
         func completion(finished: Bool) {
             if show == false {
-                keyboard.hidden = true
+                Keynode.Keyboard.hidden = true
                 firstResponder?.responder?.resignFirstResponder()
             }
         }

        if keyboardRect.origin.y != keyboard.frame.origin.y {
            let show = keyboardRect.origin.y < keyboard.frame.origin.y
            animationsHandler?(show: show, rect: keyboardRect)
            keyboard.frame = keyboardRect
        }
    }
    

            return sharedInstance.remoteKeyboard
        }
        
        private weak var remoteKeyboard: UIView?
        private weak var effectsKeyboard: UIView?
        
        static var frame: CGRect? {
            get {
                return sharedKeyboard?.frame
            }
            set {
                if let frame = newValue {
                    sharedInstance.remoteKeyboard?.frame = frame
                    sharedInstance.effectsKeyboard?.frame = frame
                }
            }
        }
        
        static var hidden: Bool? {
            get {
                return sharedKeyboard?.hidden
            }
            set {
                if let hidden = newValue {
                    sharedInstance.remoteKeyboard?.hidden = hidden
                    sharedInstance.effectsKeyboard?.hidden = hidden
                }
            }
        }
        
        class func setKeyboard(newValue: UIView?) {
            func getKeyboard(keyboard: UIView) -> UIView {
