\documentclass[]{beamer}
\usetheme{KUL}
\usepackage{multirow}
\usepackage{multicol}
\usepackage{tikz}
\usepackage{ulem}
\usepackage{siunitx}
\newcommand\itemS{\item[\textbf{\S}]}
\definecolor{darkgreen}{rgb}{0,0.598,0.199}
\usepackage{times} % set font on times new roman
\usepackage{eurosym} % package for Euro sign
\usepackage{lineno} % package for line numbering
\usepackage{hyperref} % this is for url links
\usepackage{subcaption} % this package enables one to put several figures next to each other
\usepackage{textcomp}
\usepackage{setspace}
\usepackage{gensymb}
%----------------------------------
% Fill in the essential Information
%----------------------------------
\title[Main title]{Main title of my presentation}
\subtitle{\ldots a subtitle}
\author[A.\ Depicker]{Arthur Depicker} % between [] is short name, between {} is long name
\date{\today} % Here you can also just type something, e.g. October 10, 2017
\institute[KU Leuven]{Faculty of Science\\ Department of Earth and Environmental Sciences\\ Division of Geography and Tourism}
%----------------------------------
% ACTUAL PRESENTATION STARTS HERE
%----------------------------------
\begin{document}
% TITEL PAGE
{
\setbeamertemplate{headline}{} %define local, empty header for title page
\setbeamertemplate{footline}{} %define local, empty footer for title page
\maketitle
}
\addtocounter{framenumber}{-1} % We don't count the title page
% FRAME 1
\section{Section 1}
\begin{frame}{Frame 1}
\begin{itemize}
\item some text
\end{itemize}
\begin{kulblock}{Landslide}
A landslide is the downhill movement of soil mass
\end{kulblock}
\end{frame}
% FRAME 2
\begin{frame}{A figure}
\centering
\includegraphics[width=2cm]{Pictures/sleutel.png}
\end{frame}
% FRAME 3
\begin{frame}{A table}
\centering
\begin{tabular}{|c|c|}
\hline
\bf X & \bf Y \\ \hline
x & y \\ \hline
\end{tabular}
\end{frame}
\end{document}
