@Override
  public @Nullable <T extends EditorCustomElementRenderer> Inlay<T> addBlockElement(int offset,
                                                                                    boolean relatesToPrecedingText,
                                                                                    boolean showAbove,
                                                                                    int priority,
                                                                                    @NotNull T renderer) {
    return null;
  }
@Override
  public @Nullable <T extends EditorCustomElementRenderer> Inlay<T> addBlockElement(int offset,
                                                                                    boolean relatesToPrecedingText,
                                                                                    boolean showAbove,
                                                                                    int priority,
                                                                                    @NotNull T renderer)