Ferantov vrt, designed by Edvard Ravnikar, is one of the most successful residential complexes in Ljubljana. Part of the complex is also a low building between the residential complex and the street. The new intervention includes part of the ground floor and the entire first floor. With the removal of all secondary construction elements the spatial logic of the building was uncovered. Walls never touch each other, creating a gallery space, where employees can work together or find a solitary spot for their work.