Last week, artist Olafur Eliasson (previously) unveiled a massive, wave-like artwork that mimics the rippled surfaces of the Chicago River and Lake Michigan. Comprised of 1,963 curved tiles, “Atmospheric wave wall” sits between the two bodies of water at Willis Tower and shifts in appearance based on the sunlight, time of year, and position of the viewer. It’s the Danish-Icelandic artist’s first public project, which was curated by CNL Projects and commissioned by EQ Office, in Chicago.
Speckled with orange pieces, the blue-and-green motif is constructed with powder-coated steel and based on Penrose tiling, a design with fivefold symmetry, which fills the undulating border. At night, a light shines through the street-side work, emitting a glow through the tile seams and further altering the appearance of the textured facade. Eliasson says about the work:
Inspired by the unpredictable weather that I witnessed stirring up the surface of Lake Michigan, ‘Atmospheric wave wall’ appears to change according to your position and to the time of day and year. What we see depends on our point of view: understanding this is an important step toward realizing that we can change reality.