%&tex
\documentclass{standalone}
\usepackage{tikz}
\usepackage{siltex}
\usetikzlibrary {arrows.meta,positioning}
\input{graphics/tics.tikz}

\begin{document}
\begin{tikzpicture}[thick, on grid, x = 2.16cm, y = 2.16cm]
    %Whiteboard
    \draw (0,0.5) pic {whiteboard};
    \draw (0,3) -- (1.5,1);
    \draw (4,3) -- (1.5,1);
    \draw (0,3) pic {pulley};
    \begin{scope}[x=-2.16cm]
            \draw(-4,3) pic {pulley};
    \end{scope}

    %Draw mass with coordinates
    \draw (1.5,1) pic {masspoint};
    \node at (1.8,0.8) {$x,y$};
\end{tikzpicture}
\end{document}

