Signal Festival 2016 featured “EVENT HORIZON / 2016”, a digital art by Dávid Sivý in Prague.
In the general theory of relativity, the event horizon is the boundary of space-time beyond which events cannot be influenced by an outside observer. It is this phenomenon that has inspired Dávid Sivý to create an installation experience that powerfully affects the senses and perceptions of its attendees.
Programme information from Signal Festival. Short excerpt quoted for reference; see the original page for full text, images and credits.