The Ingolstadt Museum of Concrete Art and Design (MMK) curated the exhibition titled Mind the Gap. Zwischen bekannten und neuen Räumen (“Between known and unknown places”), which sought to delve into the unexplored territories that lie between familiar and unfamiliar locations. To enhance the visual experience and effectively convey the exhibition’s theme, a customized version of Protest Grotesk, a typeface designed by Mark Julien Hahn and distributed by Stereo Typefaces, was exclusively chosen.