@Override
    public @NotNull JComponent createComponent() {
      final PackagesNotificationPanel notificationsArea = new PyPackagesNotificationPanel();
      final JComponent notificationsComponent = notificationsArea.getComponent();

      JPanel panel = new JPanel(new BorderLayout());
      panel.add(notificationsComponent, BorderLayout.SOUTH);
      PyInstalledPackagesPanel packagesPanel = new PyInstalledPackagesPanel(myProject, notificationsArea);
      panel.add(packagesPanel, BorderLayout.CENTER);

      packagesPanel.addAncestorListener(
        new AncestorListenerAdapter() {
          @Override
          public void ancestorAdded(AncestorEvent event) {
            packagesPanel.updatePackages(PyPackageManagers.getInstance().getManagementService(myProject, mySdk));
            packagesPanel.updateNotifications(mySdk);

            packagesPanel.removeAncestorListener(this);
          }
        }
      );

      return panel;
    }
@Override
    public @NotNull JComponent createComponent()