\documentclass{beamer}
\usetheme{Florence}

\begin{document}

\title[Title of your awesome presentation]{Title of your awesome presentation}
\author[Silvia Liverani]{Silvia Liverani}
\institute[University of Florence]{University of Florence, Italy\\
\vspace{0.5cm} [insert a pretty picture here]\\
Presentation given at [place] on [date]}
\date{}

\frame{\titlepage}

\begin{frame}
\frametitle{Content of the awesome presentation}
\begin{itemize}
  \item It really depends on the content that you want to include.
  \item I have always liked the Pythagorean theorem $$a^2+b^2=c^2$$
  \item but the Bayes rule is really beautiful too!
  $$P(A|B)=\frac{P(B|A)P(A)}{P(B)}$$
\end{itemize}
\end{frame}

\end{document} 