diff --git a/cbs_with_qrf.ipynb b/cbs_with_qrf.ipynb
index a6d415e04162a0c6f58f2e14bac4d5fbfe2fbd17..2505f19e4df0f85828bc0f6151f842f485800e8d 100644
--- a/cbs_with_qrf.ipynb
+++ b/cbs_with_qrf.ipynb
@@ -1,34 +1,5 @@
 {
  "cells": [
-  {
-   "cell_type": "markdown",
-   "id": "8c287ff2",
-   "metadata": {},
-   "source": [
-    "<div id=\"teaser\" style=' background-position:  right center; background-size: 00px; background-repeat: no-repeat; \n",
-    "    padding-top: 20px;\n",
-    "    padding-right: 10px;\n",
-    "    padding-bottom: 170px;\n",
-    "    padding-left: 10px;\n",
-    "    border-bottom: 14px double #333;\n",
-    "    border-top: 14px double #333;' > \n",
-    "\n",
-    "   \n",
-    "   <div style=\"text-align:center\">\n",
-    "    <b><font size=\"6.4\">Extrapolation to complete basis-set limit in density-functional theory by quantile random-forest models</font></b>    \n",
-    "  </div>\n",
-    "    \n",
-    "<p>\n",
-    " created by:\n",
-    "    Daniel Speckhard<sup>1,2</sup>, \n",
-    " Christian Carbogno<sup>2</sup>, Sven Lubeck<sup>1</sup>, Luca Ghiringhelli<sup>1,2</sup>, Claudia Draxl<sup>1</sup>, Matthias Scheffler<sup>1, 2</sup> <br><br>\n",
-    "   \n",
-    "<sup>1</sup> Humboldt-Universit&auml;t zu Berlin, Institute of Physics, Zum Großen Windkanal 6, D-12489, Berlin, Germany <br>\n",
-    "<sup>2</sup> Fritz Haber Institute of the Max Planck Society, Faradayweg 4-6, D-14195 Berlin, Germany <br>\n",
-    "\n",
-    "<span class=\"nomad--last-updated\" data-version=\"v1.0.0\">[Last updated: May 23, 2023]</span>"
-   ]
-  },
   {
    "cell_type": "markdown",
    "id": "cd4a2da9",