diff --git a/main.pdf b/main.pdf
index 5a33a66e66eec22d616117465487dc55d705c41d..31621bd5faebe0e02c14f9f07332928d750de4cc 100644
Binary files a/main.pdf and b/main.pdf differ
diff --git a/main.tex b/main.tex
index 9cf39b3381524dcffeeba7d06df97fe8d6aeba55..8b6551e5569b40898626ca6a691c519e7507d477 100644
--- a/main.tex
+++ b/main.tex
@@ -1,10 +1,11 @@
 \documentclass{PasTeX}
+\usepackage[english]{languagechooser} % either french or english
 
-\usepackage[french]{languagechooser} % either french or english
 \title{Presentation's title 2 lines maximum}
 \subtitle{Subtitle 2 lines}
 \author{Speaker}
 \date{dd/mm/yyyy}
+
 \thankstitle{Thanks for your attention!}
 \thanksmessage{Hope you slept comfortably!}
 
@@ -12,27 +13,61 @@
 
 \maketitle
 
+\subsection{Abstract} % This renders in the slide's title.
+\begin{frame}
+    You have to use Pasteur's official theme, but you knew that.
+    Thanks to PasTeX~\cite{MD21}, you'll do that with style (and maths (and clean references)).
+\end{frame}
+
 \toc
 
-\section{Title of first section}
-\subsection{This is a subsection}
-\begin{frame}
-	\frametitle{Optional title of frame}
-	Blablabla?\\
-
-	\begin{itemize}
-		\item First item
-		\begin{itemize}
-			\item first subitem
-			\item second subitem item
-		\end{itemize}
-		\item second item
-		\item third item
-	\end{itemize}
-	\vfill
-	Blublublu!
+\section{Separated "part" slide}
+
+\subsection{Slide's title}
+
+\begin{frame} \frametitle{Slide sub-title}
+    Free text\\
+    with a forced feed.
+
+    New paragraph and bullet list:
+    \begin{itemize}
+        \item First item
+        \begin{itemize}
+            \item first subitem
+            \item second subitem item
+        \end{itemize}
+        \item second item
+        \item third item
+    \end{itemize}
+    \vfill
+    Text at the very bottom.
+\end{frame}
+
+\subsection{Two-columns slide}
+
+\begin{frame} %\frametitle{This is optional}
+    \begin{columns}
+        \begin{column}{0.5\textwidth}
+            LEFT PART
+        \end{column}
+        \begin{column}{0.5\textwidth}
+            RIGHT PART
+        \end{column}
+    \end{columns}
 \end{frame}
 
 \makethanks
 
-\end{document}
\ No newline at end of file
+\begin{frame}[allowframebreaks]
+    \bibliographystyle{alpha}
+    %\bibliography{mybiblio.bib} % You should definitely use BiBTeX or BiBLaTeX.
+    % But you can default to ad-hoc bib items.
+    \begin{thebibliography}{1}
+        \bibitem[Maillet and Dreo 2021]{MD21}
+        Nicolas Maillet and Johann Dreo
+        "PasTeX iz in da pl4ce!", Pasteur's GitLab, 2016--2021.
+
+    \end{thebibliography}
+\end{frame}
+
+\end{document}