\documentclass[final]{beamer}
\usepackage[utf8]{inputenc}
\usepackage{utopia} %font utopia imported
\usetheme{imsa}
\usecolortheme{imsa}
%------------------------------------------------------------
%This block of code defines the information to appear in the
%Title page
\title[IMSAloquium Presentation Template] %optional
{IMSAloquium Presentation Template}
\subtitle{An IMSA-branded Beamer template for SIR presentations}
\author[IMSA Student] % (optional)
{IMSA Student \newline Advisors: A.~B.~Arthur\inst{1} \and J.~Doe\inst{2}}
\institute[] % (optional)
{
\inst{1}%
Professor of Computer Science\\
Very Famous University
\and
\inst{2}%
Professor of Computer Science\\
Very Famous University
}
\date[IMSAloquium 2021] % (optional)
{IMSAloquium, April 2021}
%End of title page configuration block
%------------------------------------------------------------
% Patch to move title block down
\usepackage{etoolbox}% http://ctan.org/pkg/etoolbox
\makeatletter
\expandafter\patchcmd\csname beamer@@tmpl@title page\endcsname% <cmd>
{\vfill}% <search>
{\vspace*{0.8in}}% <replace>
{}{}% <success><failure>
\makeatother
%------------------------------------------------------------
%The next block of commands puts the table of contents at the
%beginning of each section and highlights the current section:
\AtBeginSection[]
{
\begin{frame}
\frametitle{Table of Contents}
\tableofcontents[currentsection]
\end{frame}
}
%------------------------------------------------------------
\begin{document}
% Title Page
\usebackgroundtemplate{\includegraphics[width=\paperwidth]{titlebackground.png}}
\frame{
\titlepage
}
% use points template from now on
\usebackgroundtemplate{\includegraphics[width=\paperwidth]{pointbackground.png}}
\input{content.tex}
\end{document}
