         footer = UIView()
         view.addSubview(footer)
         alertStackView.axis = .vertical
+        alertStackView.alignment = .center
 
         if AppConstants.MOZ_CLIPBOARD_BAR {
             clipboardBarDisplayHandler = ClipboardBarDisplayHandler(prefs: profile.prefs, tabManager: tabManager)


                findInPageBar.snp.makeConstraints { make in
                    make.height.equalTo(UIConstants.ToolbarHeight)
                    make.leading.trailing.equalTo(self.view)
                }

                updateViewConstraints()


        alertStackView.snp.remakeConstraints { make in
            make.centerX.equalTo(self.view)
            make.width.equalTo(self.view.snp.width)
            if let keyboardHeight = keyboardState?.intersectionHeightForView(self.view), keyboardHeight > 0 {
                make.bottom.equalTo(self.view).offset(-keyboardHeight)
            } else if let toolbar = self.toolbar {
