@NotNull
  private static GridConstraints createOptionsPanelConstraints() {
    GridConstraints result = new GridConstraints();

    result.setRow(1);
    result.setColumn(0);
    result.setRowSpan(1);
    result.setColSpan(2);
    result.setAnchor(GridConstraints.ANCHOR_NORTHWEST);
    result.setUseParentLayout(true);

    return result;
  }
@NotNull
  private static GridConstraints createOptionsPanelConstraints()