LaTeX – Beamer

documentclass[compress, red, 10pt, aspectratio=169]{beamer}

usepackage{hyperref}
usepackage{enumerate}
usepackage{cite}
usepackage{graphicx, subfigure}
usepackage{tabularx}
usepackage{amsmath, amssymb, amsfonts}
usepackage{fancybox}
usepackage{tikz}
usepackage{marvosym}
usepackage{booktabs}
% usepackage{xeCJK}
% setCJKsansfont{WenQuanYi Micro Hei}
% usepackage{helvet}
% usepackage{charter}
% usepackage{fourier}
% usepackage{Minion Pro}
% usepackage{mathdesign}
% usepackage{mathpazo}
% usepackage{newcent}
% usepackage{avant}
% usepackage{bookman}
usetikzlibrary{arrows,shapes}
tikzstyle{every picture}+=[remember picture]
DeclareMathOperator{diag}{diag}
renewcommand{emph}[1]{textit{textcolor{blue}{#1}}}

%% Insert logo at top right corner of each slide
% LaTeX
logo{pgfputat{pgfxy(0, 8.2)}{pgfbox[right,bottom]{includegraphics[height=0.8cm]{logo.png}}}}
% XeLaTeX
% logo{pgfputat{pgfxy(0, 8.2)}{includegraphics[height=0.7cm]{logo.jpg}}}

%% Custom footer
usefoottemplate{rightline{textbf{insertframenumber}}}

%% Theme setting
% setbeamercolor{frametitle}{fg=black}
setbeamercovered{transparent}
hypersetup{pdfpagemode=FullScreen}
setbeamertemplate{caption}[numbered]
useinnertheme{circles}
useoutertheme{default}
usefonttheme{professionalfonts}
setbeamerfont{title}{shape=scshape,series=bfseries}
setbeamerfont{frametitle}{shape=scshape,series=bfseries}
usetheme{default}

begin{document}

title{Title}
author{Author}
date{textbf{today}}
institute{Institute}
titlepage

begin{frame}
  frametitle{Outline}
  tableofcontents
end{frame}

AtBeginSection
{
  begin{frame}
    frametitle{Outline}
    tableofcontents[currentsection, hideallsubsections]
  end{frame}
}

begin{frame}
  frametitle{}
end{frame}

end{document}