With the same modular constructive system that was used in the first Libyan work in the city of Misurata, we designed this multi-purpose sports centre. The idea is very similar but in this case, it is a closed, air-conditioned building. In order to achieve cover the stands and the pitch, we made a dome with lattice arches that meet at a central compression ring. All are protected by lightweight aluminium housing, and heat insulated to ensure the comfort of the public. Aesthetically it is very similar to the stage of Misurata, only with a more pronounced volume.