# Figure
snippet fig
\begin{figure}[${4:tbh}]
+ \centering
\includegraphics{${1:figs/}}
\caption{${2}}
\label{${3:fig:}}
\end{figure}
+# block
+snippet block
+ \begin{block}{${1}}
+ ${2}
+ \end{block}
+# Frame
+snippet frame
+ \begin{frame}
+ \frametitle{${1}}
+ \end{frame}