Download inkscape, open up an icon of the folder in it. Then open up one of these icons, copy, drag it over (or import or open, don't remember which), do a bit of alignment and resizing, and you should be good to go :)
Download inkscape, open up an icon of the folder in it. Then open up one of
these icons, copy, drag it over (or import or open, don't remember which),
do a bit of alignment and resizing, and you should be good to go :)