\documentclass{beamer}
%%%%%% UNOFFICIAL ICL BEAMER TEMPLATE V.0.1 %%%%%%
% This is a basic LaTeX Beamer template that I customised to have the logo of ICL and a background picture. Mind that this is NOT an official ICL template but it may still be useful for informal presentations.
% The official ICL graphical identity resources can be found here: http://www3.imperial.ac.uk/graphicidentity
% Please drop me an e-mail or comment via Twitter @AJunyentFerre if you found this was useful or have any suggestion to improve it.
%%%%%%
\usepackage[english]{babel}
%%%%%% THE FOLLOWING FILE CONTAINS THE STYLE DEFINITIONS %%%%%%
\input{header.tex}
%%%%%%
%%%%%% TITLE, AUTHOR, DATE DEFINITIONS %%%%%%
\title{Unofficial ICL Beamer Presentation Template}
\subtitle{{\it Better than nothing$^\text{TM}$}}
\author{Adrià Junyent-Ferré\\\url{adria.junyent-ferre@imperial.ac.uk}}
\date{6-8 January 2016}
%%%%%%
\begin{document}
\frame{\titlepage}
\frame{\frametitle{Presentation outline}\tableofcontents}
\section{Introduction}
\frame{\frametitle{Basics of this and that}
\begin{block}{A list of very important things}
{\tiny
\begin{itemize}
\item First thing.
\item Second thing.
\end{itemize}
}
\end{block}
}
\section*{ }
\frame{
\vbox{}
% \vfill
\begin{centering}
{\LARGE \usebeamercolor[fg]{title} Thank you for your attention}
\par
\end{centering}
}
\end{document}