Details
/var/tmp/AfterStep-2.00.04-buildroot/usr/X11R6/share/afterstep/desktop/buttons/unity-shade
XML
XML text :
<composite>
<img src="bars/button_back_unity1"/>
<tile tint="InactiveText1" x="1">
<img src="dots/shade_unity"/>
</tile>
</composite>
AfterStep version 2.00.04