private ActionToolbarImpl createFeedbackActionsToolbar() {
    AnAction likeAction = createFeedbackAction(IdeBundle.message("tip.of.the.day.feedback.like"),
                                               AllIcons.Ide.LikeDimmed, AllIcons.Ide.Like, AllIcons.Ide.LikeSelected, true);
    AnAction dislikeAction = createFeedbackAction(IdeBundle.message("tip.of.the.day.feedback.dislike"),
                                                  AllIcons.Ide.DislikeDimmed, AllIcons.Ide.Dislike, AllIcons.Ide.DislikeSelected, false);
    ActionGroup group = new DefaultActionGroup(likeAction, dislikeAction);

    ActionToolbarImpl toolbar = new ActionToolbarImpl("TipsAndTricksDialog", group, true) {
      @Override
      protected @NotNull ActionButton createToolbarButton(@NotNull AnAction action,
                                                          ActionButtonLook look,
                                                          @NotNull String place,
                                                          @NotNull Presentation presentation,
                                                          Supplier<? extends @NotNull Dimension> minimumSize) {
        ActionButton button = new ActionButton(action, presentation, place, getFeedbackButtonSize()) {
          @Override
          protected void paintButtonLook(Graphics g) {
            // do not paint an icon background
            getButtonLook().paintIcon(g, this, getIcon());
          }

          @Override
          public Dimension getPreferredSize() {
            return getFeedbackButtonSize();
          }

          @Override
          public Dimension getMaximumSize() {
            return getFeedbackButtonSize();
          }
        };
        int iconIndent = TipUiSettings.getFeedbackIconIndent();
        button.setBorder(BorderFactory.createEmptyBorder(iconIndent, iconIndent, iconIndent, iconIndent));
        button.setCursor(Cursor.getPredefinedCursor(Cursor.HAND_CURSOR));
        return button;
      }

      @Override
      public @NotNull Dimension getPreferredSize() {
        Dimension size = getFeedbackButtonSize();
        int buttonsCount = getActionGroup().getChildren(null).length;
        return new Dimension(size.width * buttonsCount, size.height);
      }

      @Override
      public Dimension getMinimumSize() {
        return getPreferredSize();
      }

      @Override
      public Dimension getMaximumSize() {
        return getPreferredSize();
      }
    };
    toolbar.setBackground(TipUiSettings.getPanelBackground());
    toolbar.setBorder(JBUI.Borders.empty());
    toolbar.setTargetComponent(this);
    return toolbar;
  }
private ActionToolbarImpl createFeedbackActionsToolbar()