@Nullable
 public NewColorAndFontPanel findPage(String pageName) {
   if (mySubPanelFactories == null) {
     buildConfigurables();
   }
   for (InnerSearchableConfigurable configurable : mySubPanelFactories.values()) {
     if (configurable.getDisplayName().equals(pageName)) {
       return configurable.createPanel();
     }
   }
   return null;
 }