GoKawiilArtist SpY installs giant surveillance-camera obelisk in central Madrid
Spanish artist SpY has erected a 65-foot triangular black structure called 'Panopticon' in Madrid's Plaza de Cibeles, directly facing the Palacio de Cibeles government building. The installation is embedded with CCTV cameras feeding live footage to screens viewable through ground-level peepholes, offering distorted views of the surrounding square.