\documentclass[aspectratio=169]{beamer}

\usepackage[utf8]{inputenc}

\usetheme{Darmstadt}
\usepackage{verbatim}
\setbeamercovered{transparent}


\title{\LaTeX 3}
\author{trololol}
\institute{UTB ve Zlíně}
\date{\today}



\begin{document}

\frame{\titlepage}

\section{Možnosti horizontálnych a vertikálnych medzier}
\begin{frame}
\frametitle{Možnosti horizontálnych a vertikálnych medzier}
This is a text in the first frame. This is a text in the first frame. This is a text in the first frame.

\begin{block}{Horiz 1}
Obsah bloku
\end{block}

\begin{alertblock}{Horiz 2}
Obsah alert bloku
\end{alertblock}

\begin{exampleblock}{Vert 1}
Obsah examplebloku
\end{exampleblock}

\end{frame}

\subsection{prvasub}
\begin{frame}
\frametitle{Sample frame title}
This is a text in the first frame. This is a text in the first frame. This is a text in the first frame.
\end{frame}

\subsection{druhasub}
\begin{frame}
\frametitle{Sample frame title}
This is a text in the first frame. This is a text in the first frame. This is a text in the first frame.
\end{frame}

\section{Možnosti poznámok v \LaTeX}
\begin{frame}
\frametitle{Možnosti poznámok v \LaTeX}
This is a text in the first frame. This is a text in the first frame. This is a text in the first frame.
\end{frame}

\section{Možnosti odkrývania obsahu slajdov}
\begin{frame}
\frametitle{Možnosti odkrývania obsahu slajdov}

This is a text in the first frame.

This is a text in the first frame.

This is a text in the first frame.

\begin{block}{Horiz 1}
Obsah bloku
\end{block}

\end{frame}

\begin{frame}
Odkrývanie\\
\uncover<2->{2.-*\\}
\uncover<2,4>{2. a 4.\\}
\uncover<3>{3.\\}
\end{frame}

\begin{frame}
\begin{itemize}
\item 1. odrázka
\pause
\item 2. odrázka
\end{itemize}

\end{frame}

\begin{frame}[fragile]
\frametitle{Použitie \ttt{verbatim}}
\framesubtitle{evil stuff}
\begin{verbatim}
#!/bin/bash

# evil script
while true; do
    echo "[*] Doing evil stuff"
    sleep 1
done
\end{verbatim}
\end{frame}


\section{3-phase}
\subsection{xkcd}
\begin{frame}

\begin{itemize}
\begin{columns}[c]
\begin{column}{0.5\textwidth}
\frametitle{\href{https://xkcd.com}{xkcd}}
\framesubtitle{\href{https://xkcd.com/2311/}{Confidence Interval}}
\item<1>{Confidence Interval: The worst part is that's the millisigma interval.}
    \framesubtitle<2>{\href{https://xkcd.com/2308/}{Mount St. Helens}}
\item<2> {It's a good mountain but it really peaked in the 80s.}
    \framesubtitle<3>{\href{https://xkcd.com/2304/}{Preprint}}
\item<3> {DOWNSIDES: Adobe people may periodically email your newsroom to ask you to call it an 'Adobe® PDF document,' but they'll reverse course once they learn how sarcastically you can pronounce the registered trademark symbol.}
\item
\end{column}
\begin{column}{0.5\textwidth}
\includegraphics<1>[height=7cm]{./pics/confidence_interval.png}
\includegraphics<2>[height=7cm]{./pics/mount_st_helens.png}
\includegraphics<3>[height=7cm]{./pics/preprint.png}
\end{column}
\end{columns}
\end{itemize}

\end{frame}


\end{document}