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David Vignoni (1980, Cesena, Italy - ) is a graphical artist who specialises in icon design.
Vignoni is the creator of the Nuvola icon set. He has designed icons for several web sites, including HTML.it, OpenSUSE.org, and Gametown.it. He has also designed icon sets for applications such as Flumotion, Samba 2000, Strata, and Kontact. David Vignoni has also designed icons for the operating system Sphinx OS, and various KDE projects, such as the KDE Edutainment Project.