Roman Stefan Grasy studied Interaction Design at the University of Design in Schwäbisch Gmünd. Since 2012, he has been working at Intuity Media Lab (Stuttgart) as a concept developer and designer of digital services and user interfaces. Driven by a desire to reflect technologies and discover innovations, interactive sketches are a fixed component in the development process for him. Good ideas, which he communicates via prototypes, generate knowledge, reflect ideas and motivate people.