In this inspiring implementation, a black harp balustrade has been installed on straight stairs, securing their edges with vertical tubes attached directly to the steps. The design also included the installation of a wall handrail on the other side of the stairs, further enhancing user safety. The contrast between the dark balustrade and the bright interior creates an interesting visual effect, while the stone stairs perfectly complement the industrial look of the metal balustrade. This project demonstrates that a harp balustrade can be not only a functional but also a decorative element of the interior. The combination of stone and metal creates an aesthetic space that is both safe and stylish.