Matthew Bezark of Boulder, Colorado created the artwork surrounding the entrance of two restrooms in Concourse C. Bezark used sheets of glass to create an artistic container. Small toy globes and airplanes were placed in the space between the sheets of glass creating visually interesting patterns and textures with the repeating colors and shapes.
The interior wall at the entrance to the restrooms contains a large rectangular translucent glass box filled with small toy airplanes to be viewed from inside the restrooms as well as from outside as you enter.