--- a/slides/slides03.tex	Tue Nov 24 09:04:06 2020 +0000
+++ b/slides/slides03.tex	Tue Nov 24 23:36:21 2020 +0000
@@ -354,6 +354,9 @@
 % \end{frame}
 % %%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%
 
+\begin{frame}<1-10>
+\end{frame}
+
 \end{document}