\definecolor{darkred}{rgb}{0.55, 0.0, 0.0}
\definecolor{darkpastelred}{rgb}{0.76, 0.23, 0.13}
\definecolor{darkpastelgreen}{rgb}{0.01, 0.75, 0.24}

\begin{frame}[fragile]
	\frametitle{Witregels in wiskundemodus}

    \begin{columns}
        \begin{column}{0.4\textwidth}
            \textbf{\textcolor{darkpastelred}{Error:}}
            \begin{minted}[fontsize=\scriptsize,escapeinside=||]{tex}
                1  \begin{align}
                2
                3     x = \cos(y)
                4
                5  \end{align}
            \end{minted}            
        \end{column}
        \begin{column}{0.4\textwidth}
            \onslide<2->
            \textbf{\textcolor{darkpastelgreen}{Ok:}}
            \begin{minted}[fontsize=\scriptsize,escapeinside=||]{tex}
                1  \begin{align}
                2  %
                3      x = \cos(y)
                4  %
                5  \end{align}
            \end{minted}            
        \end{column}
    \end{columns}

	% \medskip

    % \pause
	% \textbf{\textcolor{darkpastelgreen}{Ok}}
	% \useblock{kvlistOverLines}
	% \medskip

	% \textbf{\textcolor{darkpastelred}{Nope}}
	% \useblock{kvlistOverLinesParBroken}
\end{frame}