Today’s free vector is a set of sketchy emotion icons, ready for you to download and enjoy. Feel free to use it commercial and non-commercial projects, personal websites and printed work, as long as it’s a part of a larger design.
This icon is intended to give a graphic representation of what a PPA is. I could not find an icon that best represents a PPA, so I made one myself in GIMP 2.8 on Ubuntu.
UPDATED on 2009 January 20 with ten new ones. Perhaps I should have called them "Plastic Letters". The last ones have glow and transparency effects. I placed a background to show it better. Specular light added to some of the contour effects. A little bit grainy because of Inkscape specular light limitations, but not a too big problem. Well adapted to small filled shapes too. Colorizable. Modifiable.