\logo{\includegraphics[scale=0.1]{template/logo.png}}
\newcommand{\ifmglogo}{
    \begin{frame}[plain]
	    \maketitle\vspace{-0.6cm}
	    \begin{figure}[ht!]
		    \centering
		    \includegraphics[width=1.3cm]{template/logo.png}
	    \end{figure}
    \end{frame}
}