\documentclass{beamer}

% The line of all importance
\usetheme{Infolab21}
%\usecolortheme{infolab21} % can be used with other themes, but is implicit in the ilab21 theme

\begin{document}
\title{InfoLab21 Beamer Theme}  
\author{Steve Wattam}
\date{\today} 

\begin{frame}
\titlepage
\end{frame}

\begin{frame}\frametitle{Table of contents}\tableofcontents
\end{frame} 


\section{Theme Options} 
\subsection{Sidebar}
\begin{frame}\frametitle{Sidebar Options}
\begin{itemize}
    \item The original sidebar is taken from the powerpoint version
    \vspace{20pt}
    \item With orange section highlights it looks well ugly
    \vspace{20pt}
    \item A version without the orange bar is available.
\end{itemize} 
\end{frame}

\begin{frame}\frametitle{Tweakier Tweaks}
\begin{itemize}
    \item The section headings can be magically turned orange (edit beamercolortheme.sty)
    \vspace{30pt}
    \item Some other stuff can be done.
\end{itemize} 
\end{frame}

\subsection{Package Options}
\begin{frame}\frametitle{Package Options}
\begin{itemize}
    \item Applying package options is fun
    \vspace{10pt}
    \item Studies have shown that just typing [ and ] increases your lifespan.
    \vspace{10pt}
    \item Options run to:
    \begin{itemize}
	\item hideothersubsections --- hides, er, some subsections.
	\item hideallsubsections --- hides subsections in the sidebar
        \item useorangestripe --- uses the original orange bg image	
    \end{itemize}
\end{itemize} 
\end{frame}

\section{Installation}
\begin{frame}\frametitle{Installation}
\begin{enumerate}
    \item Install Prerequisites
    \begin{itemize}
	\item TeX + Beamer
	\item a computer
    \end{itemize}
    \vspace{5pt}
    \item Copy the {\tt color}, {\tt theme} and {\tt outer} folders into your beamer directory
    \vspace{5pt}
    \item Copy images to /usr/share/infolab21beamer/images/ OR keep them in the current dir.
    \vspace{5pt}
    \item Run {\tt texhash} as root to rebuild the theme cache.
\end{enumerate}
\end{frame}

\section{Goodbye}
\begin{frame}\frametitle{Farewell!}
\begin{itemize}
    \item I regret that the time we had together was so short. 
\end{itemize}
\end{frame}


\end{document}

