\begin{titlepage}
\begin{center}

    \begin{Huge}
        {\fontsize{48pt}{50pt}\selectfont \bf \worktitle \\}
    \end{Huge}
    \vspace{0.4cm}%
    \begin{Large} {\worksubtitle} \end{Large}
    %\ifthenelse{\equal{\worksubtitle}{}}{}{\begin{Large} {\sf \worksubtitle} \end{Large}}%

    % Si nécessaire, votre propre image
    \vspace{0.6cm}
   	\includegraphics[width=14cm]{images/votreimage}
   
    ~
    \\[0cm]
    \vfill
     \begin{LARGE}
	{\textsc{\bf \theauthor}}\\
        %\vspace{0.2cm}
     \end{LARGE}
    ~
    \\[0cm]
    \footnotesize{\textsc{\worktype} \ifdraft{\today}{\workdate}}\\
    \bigskip
    \supervisorslabel\\
    %\textbf{\supervisorslabel}\\
    %\vspace{0.2cm}
    \worksupervisors
    \vspace*{0cm}
    ~
    \\[0.2cm]
    \vfill
    \titlepagefooter

\end{center}

\end{titlepage}