His work focuses on public space as a socio-cultural place. Places that had previously been little frequented and/or had little character as places to stay were visited and used much more frequently after the completion of the respective projects. This not only leads to a (re)vitalisation of existing places, but also enables the creation of new social spaces. consequently, simple graphic interventions can, in the best case, contribute to enhancing un-places and to promoting encounters and activities in and with the place.