Street artist Pref (2013) uses the Gestalt principal of closure and texture. This spray painted design has three words and three layers. The bottom layer is the word "wood" that is easily readable as is has an illustrated wood texture. The second layer is the word "Paper" that has the corresponding texture of paper. The third layer and word is the artists Tag "Pref". This word is cut out of the word paper. Using closure the viewer is able to compete the outline of the letters.