The backlit glass feature walls at 101 Constitution Avenue use even backlighting to integrate frosted glass panels with custom graphics. The illuminated photographs of artist Sam Kittner’s depictions of Washington, D.C. monuments are a fitting design scheme for the penthouse level overlooking the Capital Building. Illumination with Flat-Lite™ LED Panels allows even lighting within a narrow cavity. With custom engineering by GPI Design, strong horizontal lines in the backlit glass panels move visitors through the space and draw the eye towards the exterior views.