\usetheme{default}
\useoutertheme{default}
\useinnertheme{circles}
\usefonttheme{professionalfonts}

\usepackage[default,osfigures,scale=0.95]{opensans}
\usepackage[T1]{fontenc}
\usepackage{calc}

\usepackage{svg}

%%% For xelatex on Mac
%%\usepackage{fontspec}
%%\usepackage{xunicode}
%%\usepackage{xltxtra}
%%\setmainfont{Gill Sans}
%%\setmonofont[Scale=0.86]{Andale Mono}

%%% For pdflatex
%%\renewcommand\sfdefault{phv}
%%\renewcommand\familydefault{\sfdefault}
%%\usepackage{texnansi}
%%\usepackage{marvosym}

%\setbeamerfont{title}{size={\fontsize{48}{52}}}
\setbeamerfont{frametitle}{series=\bfseries}
\setbeamerfont{copyright in head/foot}{size=\Tiny}
\setbeamerfont{framenumber in head/foot}{size=\footnotesize}

\setbeamertemplate{itemize/enumerate body begin}{\Large}
\setbeamertemplate{itemize/enumerate subbody begin}{\large\renewcommand{\baselinestretch}{1.25}\normalsize\setlength\leftmarginii  {0.6cm}}

%\setbeamertemplate{background canvas}{\includegraphics[width=\paperwidth,height=\paperheight]{Bilder/background.png}}

\definecolor{ff-magenta}{RGB}{229, 40, 122}
\definecolor{ff-blue}{RGB}{0, 158, 224}
\definecolor{ff-yellow}{RGB}{255, 188, 65}

\newcommand{\license}[1]{\def \thelicense {#1}}

\newcommand{\hl}[1]{{\color{ff-yellow}#1}}
\newcommand{\anker}{\includesvg[width=0.3cm]{anker}}
\newcommand{\Anker}{\includesvg[width=0.45cm]{anker}}
\newcommand{\ANKER}{\includesvg[width=0.6cm]{anker}}

\setbeamertemplate{itemize item}{\Anker{}}
\setbeamertemplate{itemize subitem}{\anker{}}

\definecolor{ff-gray-darker}{RGB}{51, 51, 51}
\definecolor{ff-gray-dark}{RGB}{68, 68, 68}
\definecolor{ff-gray}{RGB}{102, 102, 102}
\definecolor{ff-gray-light}{RGB}{214, 214, 214}
\definecolor{ff-gray-lighter}{RGB}{237, 237, 237}


\setbeamertemplate{navigation symbols}{} %no nav symbols

\usepackage{color}
\usecolortheme[named=ff-gray-lighter]{structure}
\setbeamercolor{background canvas}{bg=ff-gray-darker}
\setbeamercolor{normal text}{fg=ff-gray-lighter}
\setbeamercolor{normal text}{fg=ff-gray-lighter}
%\setbeamercolor{copyright in head/foot}{fg=gray}
\setbeamercolor{framenumber in head/foot}{fg=ff-yellow}


\setbeamertemplate{title page}{
%    \thispagestyle{empty}
    \addtocounter{framenumber}{-1}

    {
        \vspace{1.7cm}

        \begin{figure}
            \raggedright
            \includesvg[width=2.5cm]{ffhh-anker}
        \end{figure}
    }

    {
        \vspace{-2.38cm}
        {
            \hspace{2.9cm}
            \Huge
            \bfseries
            \inserttitle
        }

        \vspace{0.1cm}
        {
            \hspace{2.9cm}
            \Large
            \bfseries
            \insertauthor
        }
    }
}{}

\setbeamertemplate{headline}{
  \leavevmode
}


\setbeamertemplate{frametitle} {
    \vskip 1.89cm
    \leavevmode
    \hbox{%
        \begin{beamercolorbox}[wd=\paperwidth,ht=1.8ex,dp=1ex]{frametitle}%
            \hspace*{0.985cm}\LARGE\insertframetitle
        \end{beamercolorbox}
    }%
}

\newcounter{currentpage}

\defbeamertemplate*{footline}{infolines theme}
{
    \setcounter{currentpage}{\insertpagenumber - 1}

    \ifnum \insertpagenumber=1
        \leavevmode%
        \hbox{%
            \begin{beamercolorbox}[wd=.5\paperwidth,ht=2.25ex,dp=2ex,center]{copyright in head/foot}%
            \end{beamercolorbox}%
            \begin{beamercolorbox}[wd=.5\paperwidth, ht=2.25ex, dp=9pt, right]{framenumber in head/foot}%
                \usebeamerfont{framenumber in head/foot}\insertdate\hspace*{5ex}
            \end{beamercolorbox}
        }%
        \vskip0pt%
    \else
        \ifnum \value{currentpage}=\inserttotalframenumber
            \leavevmode%
            \hbox{%
                \begin{beamercolorbox}[wd=.5\paperwidth,ht=2.25ex,dp=2ex,left]{framenumber in head/foot}%
                    \usebeamerfont{framenumber in head/foot}\hspace*{5ex}\thelicense
                \end{beamercolorbox}%
                \begin{beamercolorbox}[wd=.5\paperwidth, ht=2.25ex, dp=9pt, right]{framenumber in head/foot}%
                    \usebeamerfont{framenumber in head/foot}\insertframenumber{} / \inserttotalframenumber\hspace*{5ex}
                \end{beamercolorbox}
            }%
        \else 
            \leavevmode%
            \hbox{%
                \begin{beamercolorbox}[wd=.5\paperwidth,ht=2.25ex,dp=2ex,center]{copyright in head/foot}%
                \end{beamercolorbox}%
                \begin{beamercolorbox}[wd=.5\paperwidth, ht=2.25ex, dp=9pt, right]{framenumber in head/foot}%
                    \usebeamerfont{framenumber in head/foot}\insertframenumber{} / \inserttotalframenumber\hspace*{5ex}
                \end{beamercolorbox}
            }%
            \vskip0pt%
        \fi
    \fi
}