private @NotNull JPanel createCenterPanel() {
    int offset = PluginManagerConfigurable.offset5();
    JPanel centerPanel = new NonOpaquePanel(new VerticalLayout(offset));

    myNameAndButtons.setYOffset(JBUIScale.scale(3));
    myNameAndButtons.add(myNameComponent);
    createButtons();
    centerPanel.add(myNameAndButtons, VerticalLayout.FILL_HORIZONTAL);
    if (!myMarketplace) {
      myErrorComponent = new ErrorComponent();
      centerPanel.add(myErrorComponent, VerticalLayout.FILL_HORIZONTAL);
    }
    createMetricsPanel(centerPanel);

    return centerPanel;
  }
private @NotNull JPanel createCenterPanel()