         icon.contentMode = UIViewContentMode.center
         icon.image = #imageLiteral(resourceName: "assetCameraCompress")
         
-        addSubview(visualEffect)
+        addSubview(blur)
         addSubview(icon)
         addSubview(backButton)
         addSubview(nextButton)
         
-        let constraintsEffect:[NSLayoutConstraint] = NSLayoutConstraint.equals(
-            view:visualEffect,
+        let constraintsBlur:[NSLayoutConstraint] = NSLayoutConstraint.equals(
+            view:blur,
             toView:self)
         
         let layoutBackTop:NSLayoutConstraint = NSLayoutConstraint.topToTop(

            view:nextButton,
            constant:kButtonsWidth)
        
        addConstraints(constraintsEffect)
        
        addConstraints([
            layoutBackTop,

        clipsToBounds = true
        self.controller = controller
        
        let blur:VBlur = VBlur.light()
        
        let backButton:UIButton = UIButton()
        backButton.translatesAutoresizingMaskIntoConstraints = false
