beamer.tex

\documentclass{beamer}
\usepackage[utf8]{inputenc}

\usetheme{#THEME}
\usecolortheme{#COLOR_THEME}

\title[Short Paper Title]{Presentation Title}
\subtitle{Presentation Subtitle}
\author[Author, Another]{F.~Author\inst{1} \and S.~Another\inst{2}}
\institute[Some University]
{
  \inst{1}%
  Department of Computer Science\\
  University of Somewhere
  \and
  \inst{2}%
  Department of Theoretical Philosophy\\
  University of Elsewhere}
\date[Short Occasion]{Date / Occasion}

\begin{document}

\begin{frame}
  \titlepage
\end{frame}

\section{First Section}

\subsection[Short First Subsection Name]{First Subsection Name}

\begin{frame}{This is the slide title.}{This is the slide subtitle.}
  \begin{block}{Remark}
    Sample text
  \end{block}
  
  \begin{itemize}
    \item
    An item
    \item
    Another item
    \begin{itemize}
      \item Something
      \begin{itemize}
        \item Something else
      \end{itemize}
    \end{itemize}
    \begin{enumerate}
      \item Thing A
      \item Thing B
      \item Thing C
    \end{enumerate}
  \end{itemize}
\end{frame}

\end{document}