Usyd Beamer Theme

\documentclass[aspectratio=169, 22pt]{beamer}

\makeatletter
\def\input@path{{../}{examples/}}
% When theme as submodule use the below line instead
% \def\input@path{{usyd-beamer-theme/}}
\makeatother

\usepackage{amsmath}

\title{The $\tau$ vs $\pi$ argument is really long and interesting}
\subtitle{It is mostly a notational argument}
\date{\today}
\author[Malcolm]{Malcolm Ramsay}

\usetheme{usyd}
% To use the logobar theme use the line below instead
% \usetheme[logobar]{usyd}

\graphicspath{{../}}

\titlegraphic{USYDTitle}
\titlegraphicbackground{usydred}

\begin{document}

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

\section{Argument}
\stepcounter{subsection}

\begin{frame}{Why use $\tau$ when there is $\pi$}
  \begin{block}{Theorem}
    $\tau$ is great when \href{http://blah}{dealing} with circles
  \end{block}

  \begin{enumerate}
    \item<1-> Fourier transforms
      \begin{equation}
        \hat f(\zeta) = \int_{-\infty}^{+\infty} f(x) e^{-2\pi ix\zeta} dx
      \end{equation}
    \item<2-> A simple pendulum
      \begin{equation}
        T \approx 2\pi \sqrt{\frac{L}{g}}
      \end{equation}
  \end{enumerate}
\end{frame}

\section{Reasoning}
\stepcounter{subsection}

\begin{frame}{An excuse to write equations}
  \begin{enumerate}
    \item Highlight what \LaTeX is best at
  \end{enumerate}
\end{frame}

\end{document}