Nuno Pinheiro is a Portuguese graphic designer and illustrator.
He specializes in iconography, themes and user interface design.
[1][2][3][4] In an interview with Libre Graphics Magazine, he explained the history of the Oxygen Project and how it developed into a design platform with over 2000 icons, wallpapers, sound effects and window styles.
[5] He was responsible for the OpenOffice.org Crystal icon set that can be seen in the open suite.
[citation needed] He currently works for Klarälvdalens Datakonsult AB (KDAB) as a UI designer.