A wealthy collection of graphics from the National and University Library in Zagreb were shown for the first time to public for its 90^th anniversary. Entire exhibition had over 650 exhibits on 1100 m². “Leave a mark” is interactive, movement-sensitive installation, and it was used to present a simple act of art creation, a contemporary form of a graphic as short term and virtual. Handprint symbol was used as a reference to the first art forms (caveman drawing) and beginnings of visual expression.

Exhibition design: Studio Rašić – Ante Rašić, Marko Rašić, Vedrana Vrabec / Interaction design: Marko Rašić & Vedrana Vrabec / Programing: Vedran Kolac / Client: The National and University library of Zagreb, Museum of Arts and Crafts Zagreb/ 2009-2010