“Light Barrier / 2014” is a digital art by Kimchi and Chips presented at Signal Festival 2014 in Prague, Czech Republic.
Light Barrier uses a special mirror system crossing millions of calibrated beams. The final effect brings phantoms of light – floating graphic objects that come to life through space as they do through time.
Programme information from Signal Festival. Short excerpt quoted for reference; see the original page for full text, images and credits.