Class A office buildings are in a constant search for competitive advantages that distinguish them from competitors. One of these advantages is a special (sometimes spectacular) and economical lighting. This is also the case of the ultra-central office building Grand Offices Floreasca, which through its privileged position and special design has big name clients in its portfolio. The lobby of the building opens spectacularly and creates a strong first impression. The zig-zag created from PLD 500 LED profiles leads the gaze to the elevator area, and the light reflected by the wooden inserts in which we seemingly randomly alternated LED light bars creates a warm and welcoming atmosphere.