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\psframe*[linecolor=BlueDark](-5,-5)(7,10)%
\psRandomStar[linecolor=yellow!50,randomPoints=100](-5,-5)(7,10){\psframe(-5,-5)(7,10)}
\psset{lightsrc=100 20 100}
\psSolid[object=datfile,file=fusee4,grid,RotY=60](0,0,0)
\end{pspicture}