This project solves the implementation of new functions into the square, which serves the needs of today's society. My design activates unused surfaces, gives them a new status in this public space, but it also respects the cultural and artistic value of the surrounding buildings. My main philosophy by design was yin and yang. The square is visually divided into two parts, which are dependent on each other and mutually reinforcing. The goal of my work was to shape a suitable social space not only for the inhabitants of city but also for tourists.