Grey Ol is a mirror inspired by the theoretical concepts of black holes and white holes. It consists of three concentric zones: a central core of transparent glass, an intermediate mirrored ring, and an outer band, also in transparent glass. The transition between these areas is defined by a dark gradient that evokes the idea of event horizons. The piece unites two opposing concepts in a single visual form, creating a mirror that reflects while simultaneously offering a glimpse beyond its surface.