Beamer template

\documentclass{beamer}
%http://www.hartwork.org/beamer-theme-matrix/
\usetheme{PaloAlto} % choose theme
\usepackage[utf8]{inputenc} % display umlaute correctly
\usepackage[ngerman]{babel} % use german date formats
\usepackage[font=scriptsize,labelfont=bf]{caption} % configure captions for images

%configure title page (title, author, date)
\title{Meilenstein 3}
\author{Autoren}
\date{datum}

\begin{document}
%Disable the sidebar navigation on the first page
\setbeamertemplate{sidebar left}{}
%create the actual title page
\begin{frame}
    \titlepage
    \includegraphics[scale=0.1]{logo.png} % include company logo
\end{frame}

%Table of contents (also shown in left-hand sidebar)
\begin{frame}
    \frametitle{Inhaltsverzeichnis}
    \tableofcontents[pausesections]
\end{frame}

%Re-enable sidebar navigation
\setbeamertemplate{sidebar left}[sidebar theme]
%Create the section controls
\section{Kontrollen}
%Insert a subsection for the first control
\subsection{Doppelte Anträge}
%Create actual slide (called a "frame"
\begin{frame}
    \frametitle{1. Kontrolle: Doppelte Anträge}
    \begin{figure}
    \includegraphics[scale=0.3,trim=0 3px 2px 0, clip=true]{bild.png}
    \caption{Example}
    \end{figure}
\end{frame}
\end{document}