\documentclass[pstricks]{standalone}
\usepackage{pst-marble}
\begin{document}
\begin{pspicture}(-5,-5)(5,5)
\psMarble[viscosity=1000,
    background={[1 1 1]},
    actions={
0 0 100 0 1 [0 0 1] 40 30 Gaussian-drops
0 0 200 0 1 [1 0 0] 25 40 Gaussian-drops
0 0 300 0 1 [1 1 1] 30 25 Gaussian-drops
45 [11 100 0 tines] 50 100 30 rake
-45 1800 0 50 wiggle
45 1800 0 50 wiggle
250 250 [275] -10 60 30 stir
-250 -250 [275] 10 60 30 stir
   }](10,10)
\end{pspicture}
\end{document}
