The actual challenge is the productive interpretation of the task of transforming the desired object or plot planning into an urban development project: the cloud stages an intervention in the surroundings without physically crossing the boundaries of the plot. The spatial configuration of the sports hall lends the entire environment a surprising identity by rediscovering the existing space. The spatial programme is split—the sports hall at the bottom, the ABC and the administration at the top of the cloud. towards a threshold space between two parks: the ASKÖ hall can be experienced as the centre between the Schlosspark and the sports park.