\DocumentMetadata{
lang=en,
pdfstandard=ua-2,
tagging=on,
tagging-setup={math/setup=mathml-SE}
}
\documentclass[aspect-ratio=16:10,font-size=12pt]{ltx-talk}
%% Some available ltx-talk themes:
\usepackage{talkthemespectrum}
%% OR
% \usepackage[rounded,shadow]{talkthemetcolorbox}
%------------------------------------------------------------
%This block of code defines the information to appear in the
%Title page
\title[About ltx-talk] %optional
{About the ltx-talk class\\in presentation making}
\subtitle{A short story}
\author[Arthur, Doe] % (optional)
{A.~B.~Arthur and J.~Doe}
\institute[VFU] % (optional)
{Very Famous University}
\date[VLC 2026] % (optional)
{Very Large Conference, June 2026}
%End of title page configuration block
%------------------------------------------------------------
%------------------------------------------------------------
%% When using the "spectrum" theme, the next block of commands puts the table of contents at the
%beginning of each section and highlights the current section:
% \AddToHook{section/begin}{
% \UseTemplate{sectionpage}{talk}{}
% }
%------------------------------------------------------------
\begin{document}
%The next statement creates the title page.
\maketitle
%---------------------------------------------------------
%This block of code is for the table of contents after
%the title page
\begin{frame}
\frametitle{Table of Contents}
\tableofcontents
\end{frame}
%---------------------------------------------------------
\section{First section}
%---------------------------------------------------------
%Changing visivility of the text
\begin{frame}
\frametitle{Sample frame title}
This is a text in second frame. For the sake of showing an example.
\begin{itemize}
\item<1-> Text visible on slide 1
\item<2-> Text visible on slide 2
\item<3> Text visible on slides 3
\item<4-> Text visible on slide 4
\end{itemize}
\end{frame}
%---------------------------------------------------------
%---------------------------------------------------------
%Example of the \pause command
\begin{frame}
In this slide \pause
the text will be partially visible \pause
And finally everything will be there
\end{frame}
%---------------------------------------------------------
\section{Second section}
%---------------------------------------------------------
%% When using the "tcolorbox" talk theme, you can use these block environments to highlight text
\begin{frame}
\frametitle{Using blocks}
When using the \texttt{tcolorbox} ltx-talk theme, you'll be able to use the block environments \texttt{block}, \texttt{alertblock} \texttt{exampleblock}. Uncomment the code for the next frame to see a demonstration.
\end{frame}
% \begin{frame}
% \frametitle{Sample frame title}
% In this slide, some important text will be
% \alert{highlighted} because it's important.
% Please don't abuse it.
% \begin{block}{Remark}
% Sample text
% \end{block}
% \begin{alertblock}{Important theorem}
% Sample text in red box
% \end{alertblock}
% \begin{exampleblock}{Example}
% Sample text in green box.
% \end{exampleblock}
% \end{frame}
%---------------------------------------------------------
%---------------------------------------------------------
%Two columns
\begin{frame}
\frametitle{Two-column slide}
\begin{columns}
\begin{column}{0.5\textwidth}
This is a text in first column.
\[ E=mc^2 \]
\begin{itemize}
\item First item
\item Second item
\end{itemize}
\end{column}
\begin{column}{0.5\textwidth}
This text will be in the second column
and on a second thought this is a nice looking
layout in some cases.
\begin{equation}
\sigma = \sqrt{\frac{\sum (x - \mu)^{2}}{N}}
\end{equation}
\end{column}
\end{columns}
\end{frame}
%---------------------------------------------------------
\end{document}
