1 files changed, 13 insertions, 0 deletions
diff --git a/slides.tex b/slides.tex
index 3cee3a1..6b0b271 100644
--- a/slides.tex
+++ b/slides.tex
@@ -1,6 +1,7 @@
 \documentclass[aspectratio=169]{beamer}
 
 \usepackage{microtype}
+\usepackage{tikz}
 
 \definecolor{bngreen}{HTML}{3c8e64}
 %\setbeamercolor*{structure}{bg=white,fg=bngreen}
@@ -21,4 +22,16 @@
   \end{frame}
 }
 
+\begin{frame}
+  \begin{center}
+    \begin{tikzpicture}[->,>=stealth,shorten >=1pt,auto,node distance=1.5cm,thick]
+    \node (a) {align};
+    \node (s) [below of=a] {sort};
+    \node (c) [below of=s] {variant calling};
+
+    \path (a) edge node {} (s);
+   \end{tikzpicture}
+  \end{center}
+\end{frame}
+
 \end{document}