Mobility, maximum accessibility and communication, multifunctional use of space, interaction with the public – these are the main principals of functional organization and aesthetic concept of the project. The gateway, which accents the long neglected central axis of the city garden, transforming the access to it into an urban square – a place for performances and exterior sculptural expositions. The structural bow, starting from the corner of Gurko and Batemberg streets follows the main pedestrian flow of the neighborhood and ends with an expressive arch – entry way to the garden. The dominant slanted concave wall is also shaping the main form and communication axis of the building itself and emphasizes the transition form the city to a park environment, creating a symbolic passage through art. The first floor is transparent and accessible from all directions, it attracts and induces with the plentiful gallery activities in a contemporary frame of mind. The interchangeable functioning of the two main halls adds to the variety of spatial uses, once again interconnecting interior and exterior, as well as the central axis of the park and its logical ending in the alcove in front of the telegraph building.