Add Comic-Guy to last slide

master.tex

@@ -188,9 +188,16 @@ Department for Computer-Networks and Communication-Systems}
 \end{frame}
 
 \begin{frame}
+	\begin{center}
+		\begin{columns}
+			\column{0.7\textwidth}
 				\begin{center}
 					\huge {\color{hhuUniBlau} Thank you!}
 				\end{center}
+			\column{0.3\textwidth}
+				\includegraphics[scale=0.08]{bilder/pngfuel-answere.png}
+			\end{columns}
+	\end{center}
 \end{frame}
 
 \begin{frame}

slides/introduction.tex

@@ -11,7 +11,7 @@
 				\item Future search engines should be able to provide searches for arguments
 			\end{itemize}
 		\column{0.3\textwidth}
-			\includegraphics[scale=0.08]{bilder/pngfuel.png}
+			\includegraphics[scale=0.08]{bilder/pngfuel-question.png}
 		\end{columns}
 \end{frame}
 \begin{frame}