mi-example.tex

\documentclass{beamer}
\usepackage[utf8]{inputenc}
\usepackage[T1]{fontenc}

\usepackage{amssymb}
\usepackage{tikz}

\title{$\nexists$ largest prime number.}
\subtitle{.. and we will prove that now}

\usetheme{mi}

% ===
% Tikz stuff
% ===
\usetikzlibrary{arrows.meta}
\tikzstyle{selected edge}=[draw,line width=8pt,-,red!40]
\tikzstyle{vertex}=[circle,fill=black!25,minimum size=28pt,inner sep=0pt,font=\sffamily]
\tikzstyle{selected vertex} = [vertex, fill=red!24]

\newcommand{\setupnodes}{
    \begin{scope}[every node/.style={vertex}]
        \node (a) at (0,8) {a};
        \node (b) at (9,9) {b};
        \node (c) at (8,6) {c};
        \node (d) at (6,6) {d};
        \node (e) at (4,5) {e};
        \node (f) at (0,4) {f};
        \node (g) at (9,3) {g};
    \end{scope}
}
\newcommand{\setupedges}{
    \begin{scope}[-Stealth]
        \draw (a) to (b);
        \draw (a) to (d);
        \draw (a) to (e);
        \draw (a) to (f);
        \draw (b) to (c);
        \draw (b) to (d);
        \draw (b) to (g);
        \draw (c) to (d);
        \draw (d) to (e);
        \draw (d) to (g);
        \draw (e) to (f);
    \end{scope}
}

\begin{document}

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

% Automatic line breaks of underlined is incredibly hard 
\misection[The neural net approach]{The neural\\net approach}

\miimageframe[\url{https://xkcd.com/2173/}]{figures/trained_a_neural_net.png}

\misection{Proof by contradiction}

\mitextframe{Imagine you have a list of all primes.}

\mitextframe{\textit{Got it?}}

\mitextframe{No!}

\mitextframe{Let's have a look at cute graphs instead!}

\begin{miframe}
    \begin{tikzpicture}[auto]
        \setupnodes

        \only<1>
        \node[selected vertex] (a) at (0,8) {a};

        \only<2>{
            \draw[selected edge] (a) to (b);
            \draw[selected edge] (a) to (e);
            \draw[selected edge] (a) to (f);
            \draw[selected edge] (a) to (d);
        }

        \setupedges
    \end{tikzpicture}
\end{miframe}

\begin{miframe}
    \frametitle{Key takeaways}
    \begin{enumerate}
        \item Graphs are great.
        \item Prime numbers are great.
        \item Automatic underlining of a section title is incredibly nasty.
    \end{enumerate}
\end{miframe}

\end{document}