diff --git a/OpenSpace:EmotionaleRobotik.pdf b/OpenSpace:EmotionaleRobotik.pdf
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--- a/OpenSpace:EmotionaleRobotik.pdf
+++ /dev/null
@@ -1,3 +0,0 @@
-version https://git-lfs.github.com/spec/v1
-oid sha256:ae8c32cad8e480c0459a2e9ce09adacaeabc85d2579e5057db8dc9efeff61842
-size 14199631
diff --git a/Talk:EmotionaleRobotik.pdf b/Talk:EmotionaleRobotik.pdf
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index 431aff7..0000000
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+++ /dev/null
@@ -1,3 +0,0 @@
-version https://git-lfs.github.com/spec/v1
-oid sha256:e298c33bcc77f4b50aab276b9ebff944576c486508c2090978549498649fbc92
-size 24506232
diff --git a/OpenSpace:EmotionaleRobotik.tex b/openspace/OpenSpace:EmotionaleRobotik.tex
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rename from OpenSpace:EmotionaleRobotik.tex
rename to openspace/OpenSpace:EmotionaleRobotik.tex
diff --git a/arafont.sty b/openspace/arafont.sty
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diff --git a/beamerStyle.tex b/openspace/beamerStyle.tex
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diff --git a/Talk:EmotionaleRobotik.tex b/talk/Talk:EmotionaleRobotik.tex
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diff --git a/talk/arafont.sty b/talk/arafont.sty
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index 0000000..bba5a56
--- /dev/null
+++ b/talk/arafont.sty
@@ -0,0 +1,54 @@
+\ProvidesPackage{arafont}[2023/08/08]
+\usepackage{iftex}
+
+\ifpdftex
+    % pdfLaTeX does not support directly embedding OpenType fonts
+    % We will therefore use fonts from the LaTeX font catalogue
+    % https://tug.org/FontCatalogue
+    % These fonts are pdfLaTeX ready
+    % We use OpenSans as Sans Serif and Caladea as the Serif font
+    \usepackage[defaultsans,scale=0.9]{opensans} % replaces default sans-serif font
+    \usepackage{opensans} % replaces default serif font
+    \usepackage[T1]{fontenc}
+\fi
+
+\ifxetex
+    % XeLaTeX directly supports OpenType fonts
+    % Use XeLaTeX if you would like more options with fonts
+    \usepackage{fontspec}
+    % The commands \setsansfont, \setmainfont and \setmonofont are provided by the fontspec package.
+    % These commands provide a very fine grained control over fonts.
+    % By default Beamer uses Sans-Serif mode and the font specified in \setsansfont is the font that will be applied in most places.
+    \setsansfont{Poppins}[
+        Path=../../images/fonts/,
+        Scale=0.9,
+        Extension = .ttf,
+        UprightFont=*-Regular,
+        BoldFont=*-Bold,
+        ItalicFont=*-Regular,
+        BoldItalicFont=*-Black
+    ]
+    % Other less common font styles are SlantedFont, BoldSlantedFont, SwashFont and BoldSwashFont.
+    % If your font also provides additional faces (e.g. ExtraLight, etc), fontspec also supports them.
+    % Please see the fontspec documentation Section 4.3 (Choosing additional NFSS font faces) for details.
+
+    % This is used if we use \usefonttheme{serif} in main.tex
+    % With the default \usefonttheme[onlymath]{serif}, this will control the font used for math
+    \setmainfont{Poppins}[
+        Path=../../images/fonts/,
+        Scale=0.9,
+        Extension = .ttf,
+        UprightFont=*-Regular,
+        BoldFont=*-Bold,
+        ItalicFont=*-Black,
+        BoldItalicFont=*-BoldItalicFont
+    ]
+
+    % This controls verbatim text (i.e. code)
+    \setmonofont{Poppins}[
+        Path=../../images/fonts/,
+        Scale=0.9,
+        Extension = .ttf,
+        UprightFont=*-Regular
+    ]
+\fi
diff --git a/talk/beamerStyle.tex b/talk/beamerStyle.tex
new file mode 100644
index 0000000..0f048e5
--- /dev/null
+++ b/talk/beamerStyle.tex
@@ -0,0 +1,304 @@
+%%%
+%%%        Project: AraCom - LaTeX Template
+%%%    Description: This is the basic LaTeX Template for all AraCom related presentations
+%%%        Version: 1.0
+%%%         Author: Robert Jeutter <robert.jeutter@aracom.de>
+%%%     Maintainer: Robert Jeutter <robert.jeutter@aracom.de>
+%%%  Creation-Date: 07.06.2023
+%%%      Copyright: (c) 2023 Robert Jeutter
+%%%      Images by AraCom IT Service
+%%%
+
+\usepackage{multirow}
+\usepackage{subfigure}
+\usepackage{etoolbox}
+\usepackage{tikz}
+\usepackage{listings}
+\usepackage{graphicx}
+\usepackage{xcolor}
+\usepackage{amsfonts, amsmath, oldgerm, lmodern, animate}
+\usepackage{verbatim}
+\usepackage{bm}
+\usepackage[T1]{fontenc}
+\graphicspath{{./images/}}
+
+\RequirePackage{arafont}
+
+\definecolor{aracomblue}{RGB}{96, 167, 192}
+\definecolor{aracomgrey}{rgb}{0.9, 0.9, 0.9}
+
+\setbeamercolor{block title}{fg=white,bg=aracomblue}
+\setbeamercolor{block body}{fg=white,bg=aracomblue}
+
+\newcommand{\themecolor}[1]{
+  \setbeamercolor{normal text}{fg=white,bg=darkgray}
+  \setbeamercolor{structure}{fg=aracomblue}
+  \setbeamercolor{block title}{fg=aracomblue,bg=aracomgrey}
+  \setbeamercolor{block body}{fg=darkgray,bg=aracomgrey}
+}
+
+\themecolor{white}
+\setbeamercolor{title}{fg=aracomblue}
+\setbeamercolor{author}{fg=white}
+\setbeamercolor{date}{fg=white}
+
+\setbeamerfont{author}{size=\scriptsize}
+\setbeamerfont{date}{size=\tiny}
+\setbeamerfont{title}{series=\bfseries, size=\fontsize{36}{40}}
+\setbeamerfont{subtitle}{series=\mdseries,size=\footnotesize}
+\setbeamerfont{frametitle}{family=\sffamily,series=\bfseries,size=\large}
+\setbeamerfont{framesubtitle}{series=\mdseries}
+\setbeamerfont{block title}{series=\centering, size=\small}
+\setbeamerfont{block body}{size=\scriptsize}
+
+% Code to get prettier boxes
+\setbeamertemplate{blocks}[rounded, shadow=true]
+
+% Bullets in several levels
+\setbeamertemplate{itemize item}{\textbullet}
+\setbeamertemplate{itemize subitem}{\textemdash}
+\setbeamertemplate{itemize subsubitem}{\ensuremath{\circ}}
+
+\newenvironment{colorblock}[3][white]{%
+  \begingroup
+  \setbeamercolor{block title}{fg=#1,bg=#2}
+  \setbeamercolor{block body} {fg=#1,bg=#2}
+  \begin{block}{#3}
+    }{%
+  \end{block}
+  \endgroup
+}
+
+% Put the logo in each slide's down right area
+\pgfdeclareimage[width=0.4\paperwidth]{araLogo}{./images/aracom_Logo-2023-white.png}
+\renewcommand{\logo}{araLogo}
+\setbeamertemplate{footline}{\hspace{0.72\paperwidth} \LARGE{www.aracom.de}}
+
+% Define frame title and subtitle layout
+\setbeamertemplate{frametitle}{
+  \begin{beamercolorbox}[leftskip=-.5cm]{frametitle}%
+    \vspace*{.1cm}\\    
+    \usebeamerfont{frametitle}\insertframetitle\\
+    \noindent\textcolor{aracomblue}{\rule{1cm}{1mm}}
+  \end{beamercolorbox}
+}
+
+% Define the title page
+\setbeamertemplate{title page}{
+  \vskip0pt plus 1filll
+  \hspace{-12mm}% Pull back the box in an inelegant way - but it works!
+  \begin{beamercolorbox}[wd=0.9\textwidth,sep=10pt,leftskip=8mm]{title}
+    {\usebeamerfont{title}\inserttitle}
+    \arabar%
+
+    {\usebeamerfont{author}\usebeamercolor[fg]{author}\insertauthor}
+
+    {\usebeamerfont{date}\usebeamercolor[fg]{date}\insertdate}
+  \end{beamercolorbox}
+  \setbeamertemplate{footline}{}
+  \vspace{-.6ex}\hspace{0.56\paperwidth}\pgfuseimage{\logo}
+}
+
+\newcommand{\arabar}[1]{%
+  \newline
+  \noindent\textcolor{aracomblue}{\rule{2cm}{2mm}}
+  \newline\noindent
+}
+
+\newcommand{\TikzSplitSlide}[1]{%
+  \rule{0.4\paperwidth}{0pt}%
+  \begin{tikzpicture}
+    \clip (-0.1\paperwidth,-0.5\paperheight) --
+    ( 0.5\paperwidth,-0.5\paperheight) --
+    ( 0.5\paperwidth, 0.5\paperheight) --
+    ( 0.1\paperwidth, 0.5\paperheight) -- cycle;
+    \node at (0.2\paperwidth,0) {%
+      \includegraphics[height=\paperheight]{#1}%
+    };
+  \end{tikzpicture}
+}
+
+\renewcommand{\maketitle}{
+  \begingroup
+  \setbeamertemplate{background}{
+    \includegraphics[height=\paperheight]{./images/background.png}
+  }
+  \vspace{-5ex}\hspace{-5ex}\begin{frame}
+    \Large\titlepage%
+  \end{frame}
+  \endgroup
+}
+
+\newenvironment{chapter}[3][]{% Args: image (optional), color, frame title
+  \begingroup
+  \themecolor{blue}
+  \ifstrequal{#2}{aracomblue}{ % Use blue text, else white
+    \setbeamercolor{frametitle}{fg=white}
+    \setbeamercolor{normal text}{fg=white,bg=#2}
+  }{
+    \setbeamercolor{frametitle}{fg=aracomblue}
+    \setbeamercolor{normal text}{fg=aracomblue,bg=#2}
+  }
+  \ifstrempty{#1}{}{\setbeamertemplate{background}{\TikzSplitSlide{#1}}}
+  \setbeamertemplate{frametitle}{%
+    \vspace*{2cm}
+    \vfill
+    \centering
+    \begin{beamercolorbox}[wd=0.55\textwidth,center,shadow=true,rounded=true]{frametitle}
+      \usebeamerfont{title}\insertframetitle\\
+      \usebeamerfont{framesubtitle}\insertframesubtitle%
+    \end{beamercolorbox}
+    \vfill
+  }
+  \begin{frame}{#3}
+    \hspace*{0.05\textwidth}%
+    \minipage{0.35\textwidth}%
+    \usebeamercolor[fg]{normal text}%
+    }{%
+    \endminipage%
+  \end{frame}
+  \endgroup
+}
+
+\newenvironment{sidepic}[2]{% Args: image, frame title
+  \begingroup
+  \setbeamertemplate{background}{%
+    \hspace*{0.6\paperwidth}%
+    \includegraphics[height=\paperheight]{#1}%
+  }
+  \setbeamertemplate{frametitle}{% Same as normal, but with right skip
+    \vspace*{-3.5ex}
+    \begin{beamercolorbox}[leftskip=2cm,rightskip=0.4\textwidth]{frametitle}%
+      \usebeamerfont{frametitle}\insertframetitle\\
+      \usebeamerfont{framesubtitle}\insertframesubtitle%
+    \end{beamercolorbox}
+  }
+  \begin{frame}{#2}
+    \minipage{0.6\textwidth}%
+    }{%
+    \endminipage%
+  \end{frame}
+  \endgroup
+}
+
+\newcommand{\strtoc}{Table of Contents}
+\newcommand{\strsubsec}{Section \thesection.\thesubsection}
+
+% TYPESETTING ELEMENTS
+
+% style of section presented in the table of contents
+\setbeamertemplate{section in toc}{$\blacktriangleright$~\inserttocsection}
+
+% style of subsection presented in the table of contents
+\setbeamertemplate{subsection in toc}{}
+\setbeamertemplate{subsection in toc}{\textcolor{white}\footnotesize\hspace{1.2 em}$\blacktriangleright$~\inserttocsubsection}
+
+% automate subtitle of each frame
+\makeatletter
+%\pretocmd\beamer@checkframetitle{\framesubtitle{\thesection\, \secname}}
+\makeatother
+
+% avoid numbering of frames that are breaked into multiply slides
+\setbeamertemplate{frametitle continuation}{}
+
+% at the begining of section, add table of contents with the current section highlighted
+\AtBeginSection[]{
+  \begingroup
+  \themecolor{blue}
+  \begin{chapter}[./images/titleimage.png]{black!90}{\insertsectionhead}
+   %\tableofcontents[currentsection]
+  \end{chapter}
+  \endgroup
+}
+
+% at the beginning of subsection, add subsection title page
+\AtBeginSubsection[]
+{
+  \begin{frame}{\,}{\thesection\, \secname}
+    \fontfamily{ptm}\selectfont
+    \centering\textsl{\textbf{\textcolor{aracomblue}{
+          \large Section \thesection.\thesubsection%
+          \vskip15pt
+          \LARGE \subsecname%
+        }}}
+  \end{frame}
+}
+
+% code block setting
+\definecolor{codegreen}{RGB}{101,218,120}
+\definecolor{codegray}{rgb}{0.5,0.5,0.5}
+\definecolor{codepurple}{rgb}{0.58,0,0.82}
+\definecolor{backcolour}{rgb}{0.95,0.95,0.92}
+
+\lstdefinestyle{mystyle}{
+  % backgroundcolor=\color{backcolour},
+  commentstyle=\color{aracomblue},
+  keywordstyle=\color{magenta},
+  numberstyle=\tiny\color{codegray},
+  stringstyle=\color{codepurple},
+  basicstyle=\ttfamily\scriptsize,
+  breakatwhitespace=false,
+  breaklines=true,
+  captionpos=b,
+  keepspaces=true,
+  numbers=left,
+  numbersep=5pt,
+  showspaces=false,
+  showstringspaces=false,
+  showtabs=false,
+  tabsize=4,
+  xleftmargin=10pt,
+  xrightmargin=10pt,
+}
+
+\lstset{style=mystyle}
+
+% NEW COMMANDS
+
+% set colored hyperlinks command
+\newcommand{\hrefcol}[2]{\textcolor{aracomgrey}{\href{#1}{#2}}}
+\newcommand{\hlinkcol}[1]{\hrefcol{#1}{#1}}
+
+
+% centering paragraph statement
+\newcommand{\centerstate}[1]{
+  \centering
+  \begin{columns}
+    \begin{column}{0.8\textwidth}
+      #1
+    \end{column}
+  \end{columns}
+}
+
+% colored textbf
+\newcommand{\atextbf}[1]{\textbf{\textcolor{aracomblue}{#1}}}
+\newcommand{\atextsl}[1]{\textsl{\textcolor{aracomblue}{#1}}}
+\newcommand{\aemph}[1]{\emph{\textcolor{aracomblue}{#1}}}
+
+% about page
+\newcommand{\aboutpage}[2]{
+  \begingroup
+  \themecolor{blue}
+  \begin{frame}[c]{#1}{\,}
+    \centering
+    \begin{minipage}{\textwidth}
+      \usebeamercolor[fg]{normal text}
+      \centering
+      \Large \textsl{\normalsize #2}
+    \end{minipage}
+  \end{frame}
+  \endgroup
+}
+
+% bibliography page
+\newcommand{\bibliographpage}{
+  \section{References}
+
+  \begingroup
+  \themecolor{blue}
+  \begin{frame}[allowframebreaks]{References}{\,}
+    \tiny
+    \printbibliography[heading=none]
+  \end{frame}
+  \endgroup
+}
\ No newline at end of file
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