In the new building of HAW Hamburg, an approx. 20 square metre LED wall is located in the entrance area and will be the main object of investigation in this study. The wall is mainly used as an information display and shows, for example, the latest news at the university. The wall is located at a height of around 4 metres and creates a plaza situation in the entrance area of the building. The special feature of the wall is that it has a main screen and several smaller screen tiles to the right of it. These are not all connected and create a puzzle pattern. We are investigating how content can be designed for this complex structure in such a semi-public setting. What content is suitable and how to curate it. In addition, the content should be as simple as possible and accessible to everyone. We are also experimenting with different interfaces to manipulate or exchange content easily.