In this implementation, a harp balustrade was used to secure the stairs in the building, combining functionality with aesthetics. The wooden stairs, in shades of white and black, create an elegant contrast that perfectly complements the black balustrade. The slender construction of the balustrade adds lightness and a modern character to the interior while ensuring the safety of stair users. The harp balustrade stands out with its modern design, which fits perfectly into the minimalist style of the interior, and its black color harmoniously blends with the rest of the finishes. Thanks to subtle details and high-quality craftsmanship, the balustrade becomes not only a functional but also an aesthetic element that enriches the entire arrangement, introducing elegance and modernity to the interior.