\documentclass{beamer}
\usepackage[utf8]{inputenc}
\usepackage{mystyle} % See mystyle.sty for packages and own commands
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%Title page
\title[RUNNING TITLE]{Your Presentation  Title}
\subtitle{(Your Sub Title)}
\titlegraphic{\includegraphics[height=2.0cm]{Logos/widelogo.png}}
\author[Main Author]{
	Main Author ,
	2nd Author,
	3rd Author }
\institute[]{Department of Physics \\Stockholm University}
\date{\today}
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\begin{document}
\begin{frame}
\maketitle
\end{frame}
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\logo{\includegraphics[height=1cm]{Logos/circlelogo.png}~%
}
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\section{Introduction}
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\begin{frame}
\frametitle{Table of Contents}
\tableofcontents
\end{frame}
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\begin{frame}{Equations of motion} 
\begin{columns}
    \column{0.4\textwidth}
    \begin{block}{Newton's second law}
   $m\ddot{x} = F(\dot{x}, x, t)$
    \end{block}
    \begin{block}{Schrödinger's equation}
    ${\displaystyle i\hbar {\frac {d}{dt}}\vert \Psi (t)\rangle ={\hat {H}}\vert \Psi (t)\rangle }$
    \end{block}
    \begin{block}{Ampère's circuital law}
    $ \nabla \times \mathbf{B}=\frac{1}{c}\left(4 \pi \mathbf{J}+\frac{\partial \mathbf{E}}{\partial t}\right)$
    \end{block}
\end{columns}
\end{frame}
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\begin{frame}{Important question}
    Important question again
\end{frame}
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\section{Important section}
\begin{frame}{Bullet points}
\begin{itemize}
    \item Item A
    \item Item B
    \item Item C
\end{itemize}
\end{frame}
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\begin{frame}{Using pause}
This is a sentence. \pause 
And this too. \pause
\alert{Bye}. 
\end{frame}
%---------------------SLIDE--------------------------------------
\begin{frame}{A Theorem}
\begin{theorem}[Freshman's Dream] 
 $(a+b)^p \equiv a^p + b^p \, (mod \,p)$ if p is a prime number.
\end{theorem} \pause
\begin{proof}
A valid proof.
\end{proof}
\begin{example}
Maybe an example?
\end{example}
\end{frame}
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%Below must be compiled using LuLaTex (for emoji package):
% \begin{frame}{Summary}
% \begin{itemize}
%     \item[\emoji{check-mark-button}] Concept A
%      \item[\emoji{check-mark-button}] Concept B
%      \item[\emoji{check-mark-button}] Concept C
% \end{itemize}
% \end{frame}
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\begin{frame}{How do you write a thesis?}
\begin{enumerate}
    \item Eat
    \item Sleep
    \item Rave
    \item Repeat
\end{enumerate}
\end{frame}
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\begin{frame}{Frame title}{Frame subtitle}
This is how you can cite \cite{Dirac}.
\end{frame}
%-----------------------------SLIDE --------------------------------------
\begin{frame}{The end.}
\begin{columns}
\column{0.4\textwidth}
This is a column.
\column{0.4\textwidth}
\includegraphics[width=0.9\textwidth]{Figures/meme.png}    
\end{columns}    
    
    
\end{frame}
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\section{References}
\begin{frame}[allowframebreaks]\frametitle{References}
        \bibliographystyle{apalike}
        \bibliography{bib}
\end{frame}
\end{document}