text: 					if (node->isOpen) ImGui::NGE_Draw::ImDrawListAddRectWithVerticalGradient(draw_list, node_rect_min, ImVec2(node_rect_max.x, node_rect_min.y + nodeTitleBarBgHeight), nodeTitleBgColor, fillGradientFactor, IM_COL32_BLACK_TRANS, style.node_rounding, 1 | 2);
  