At the creative workshop held as part of the street festival on September 26, 2025, many creative ideas were collected on how the area around St. Catherine's Church could look in the future.

City of Aachen
The artist and designer Patricia Yasmine Graf translated the ideas collected into a true-to-scale, artistic concept that served as a template for the design. The design was realized together with the visitors, resulting in a lively, colourful floor design.
