\documentclass{beamer}
\usepackage{xeCJK}
\usepackage[swu,zh]{collegeBeamer}
\definecolor{hrefcol}{RGB}{0, 0, 255} % Example: blue color
% meta-data
\title{College Beamer\\ Presentation Themes}
\subtitle{Using \LaTeX\ to prepare slides}
\author{\href{mailto:qilong-kirov.liu@connect.polyu.hk}{Qi-long Liu (Kirov)}}
\date{Created 22 May 2022\\Updated 20 Sep 2024}
% document body
\begin{document}
    \maketitle
    \begin{frame}
        This template is a secondary creation of \bhref{https://www.overleaf.com/latex/templates/sintef-presentation/jhbhdffczpnx}{SINTEF Presentation} template from \bhref{mailto:federico.zenith@sintef.no}{Federico Zenith} \vspace{\baselineskip}
        Following is a brief introduction written by \bhref{mailto:federico.zenith@sintef.no}{Federico Zenith} about how to use \LaTeX\ and beamer to prepare slides. All rights reserved by him\vspace{\baselineskip}
        This template is released under \bhref{https://creativecommons.org/licenses/by-nc/4.0/legalcode}{Creative Commons CC BY 4.0} license
    \end{frame}
    \section{Introduction}
    \begin{frame}{Beamer for SINTEF slides}{\thesection \, \secname}
        \begin{itemize}
            \item We assume you can use \LaTeX; if you cannot, \bhref{http://en.wikibooks.org/wiki/LaTeX/}{you can learn it here}
            \item Beamer is one of the most popular and powerful document classes for presentations in \LaTeX
            \item Beamer has also a detailed \bhref{http://www.ctan.org/tex-archive/macros/latex/contrib/beamer/doc/beameruserguide.pdf}{user manual}
            \item Here we will present only the most basic features to get you up to speed
        \end{itemize}
    \end{frame}
    \begin{frame}{Beamer vs. PowerPoint}
        Compared to PowerPoint, using \LaTeX\ is better because:
        \begin{itemize}
            \item It is not What-You-See-Is-What-You-Get, but
            What-You-\emph{Mean}-Is-What-You-Get:\\
            you write the content, the computer does the typesetting
            \item Produces a \texttt{pdf}: no problems with fonts, formulas, program versions
            \item Easier to keep consistent style, fonts, highlighting, etc.
            \item Math typesetting in \TeX\ is the best:
            \begin{equation*}
                \mathrm{i}\,\hslash\frac{\partial}{\partial t} \Psi(\mathbf{r},t) =
            -\frac{\hslash^2}{2\,m}\nabla^2\Psi(\mathbf{r},t)
            + V(\mathbf{r})\Psi(\mathbf{r},t)
            \end{equation*}
        \end{itemize}
    \end{frame}
    \section{Editing}
    \begin{frame}[fragile]{Selecting the Class}
        After the last update to the graphic profile, the \texttt{sintef} theme for
        Beamer has been updated into a full-fledged class.
        To start working with \texttt{sintefbeamer}, start a \LaTeX\ document with the preamble:
        \begin{block}{Minimum Beamer Document}
            \begin{lstlisting}[language=TeX]
\documentclass{beamer}
\begin{document}
    \begin{frame}{Hello, world!}
    \end {frame}
\end{document}\end{lstlisting}
        \end{block}
    \end{frame}
    \begin{frame}[fragile]{Title page}
        To set a typical title page, you call some commands in the preamble:
        \begin{block}{The Commands for the Title Page}
            \begin{lstlisting}[language=TeX]
\title{Sample Title}
\subtitle{Sample subtitle}
\author{First Author, Second Author}
\date{Defaults to today's}\end{lstlisting}
        \end{block}
        You can then write out the title page with \verb|\maketitle|.
        You can set a different background image than the default one with the \verb|\titlebackground| command, set before \verb|\maketitle|.
        In the \texttt{backgrounds} folder, you can find a lot of standard backgrounds for SINTEF presentation title pages.
    \end{frame}
    \begin{frame}[fragile]{Writing a Simple Slide}
        \framesubtitle{It's really easy!}
        \begin{itemize}[<+->]
            \item A typical slide has bulleted lists
            \item These can be uncovered in sequence
        \end{itemize}
        \begin{block}{Code for a Page with an Itemised List}<+->
            \begin{lstlisting}[language=TeX]
\begin{frame}
    \frametitle{Writing a Simple Slide}
    \framesubtitle{It's really easy!}
    \begin{itemize}[<+->]
        \item A typical slide has bulleted lists
        \item These can be uncovered in sequence
    \end{itemize}
\end{frame}\end{lstlisting}
        \end{block}
    \end{frame}
    \begin{frame}[fragile]{Adding images}
        Adding images works like in normal \LaTeX:
        \begin{columns}
            \begin{column}{0.7\textwidth}
                \begin{block}{Code for Adding Images}
                    \begin{lstlisting}[language=TeX]
\usepackage{graphicx}
% ...
\includegraphics
[width=\textwidth]{gallery/img.jpg}
                    \end{lstlisting}
                \end{block}
            \end{column}
            \begin{column}{0.3\textwidth}
                \vskip5pt\includegraphics[width=\textwidth]{gallery/img.jpg}
            \end{column}
        \end{columns}
    \end{frame}
    \begin{frame}[fragile]{Splitting in Columns}
        Splitting the page is easy and common; typically, one side has a picture and the other text:
        \begin{columns}
            \begin{column}{0.6\textwidth}
                This is the first column
            \end{column}
            \begin{column}{0.3\textwidth}
                And this the second
            \end{column}
        \end{columns}
        \begin{block}{Column Code}
            \begin{lstlisting}[language=TeX]
\begin{columns}
        \begin{column}{0.6\textwidth}
                This is the first column
        \end{column}
        \begin{column}{0.3\textwidth}
                And this the second
        \end{column}
        % There could be more!
\end{columns}\end{lstlisting}
        \end{block}
    \end{frame}
    \begin{frame}[fragile]
        \frametitle{Fonts}
        \begin{itemize}
            \item The paramount task of fonts is being readable
            \item There are good ones...
                \begin{itemize}
                \item {\textrm{Use serif fonts only with high-definition projectors}}
                \item {\textsf{Use sans-serif fonts otherwise (or if you simply prefer them)}}
                \end{itemize}
            \item ... and not so good ones:
                \begin{itemize}
                \item {\texttt{Never use monospace for normal text}}
                \item {\frakfamily Gothic, calligraphic or weird fonts: should always: be
                avoided}
            \end{itemize}
        \end{itemize}
    \end{frame}
    \begin{frame}[fragile]{Look}
        \begin{itemize}
        \item To change the colour of the title dash, give one of the class options \texttt{cyandash} (default), \texttt{greendash}, \texttt{magentadash}, \texttt{yellowdash}, or \texttt{nodash}.
        \item To change between the light and dark themes, give the class options \texttt{light} (default) or \texttt{dark}. It is not possible to switch theme for one slide because of the design of Beamer---and it's probably a good thing.
        \item To insert a final slide, use \verb|\backmatter|.
        \item The aspect ratio defaults to 16:9, but you can change it to 4:3 for old projectors by passing the class option \texttt{aspectratio=43}; any other values accepted by Beamer are also possible.
        \end{itemize}
    \end{frame}
    \section{Summary}
    \begin{frame}
        \frametitle{Good Luck!}
        \begin{itemize}
            \item Enough for an introduction! You should know enough by now
            \item If you have corrections or suggestions, \bhref{mailto:federico.zenith@sintef.no}{send them to me!}
        \end{itemize}
    \end{frame}
    \QApage
\end{document}