\documentclass[aspectratio=169]{beamer}
\usepackage{Template/fhnwbeam}
\usepackage[utf8]{inputenc}
\title{Title}
\author {Full Name}
\email {fistname.lastname@fhnw.ch}
\institute {University of Applied Sciences and Arts, Northwestern Switzerland}
\date {\today}
\ulogo {Template/header.png}
\ulistelement {Template/listelement}
\graphicspath{{Figures/}}
% Options:
\totalNoSlidesDisabled % To turn off the total number of slides in the footer. Comment this if you want the total number of slides in the footer
%\headerSectionsDisabled % Comment this if you want a fancy header containing your sections.
\begin{document}
\maketitle
\section{Introduction}
\begin{frame}{Frame Title}
\begin{itemize}
\item Content
\end{itemize}
\end{frame}
\end{document}