
In the evening, the building’s entire loggia is encircled in light coming from the LED lamps. The building vibrates with color. If you watch closely, you see a wave of bright light slowly moving around the building, illuminating the bands of colors and then going dark. As the light washes over each color, they seem to come a little bit more alive. It all moves at about the pace of someone walking slowly past the building. The effect is impossible to fully capture in still photos, but can be understood better through video. The GSA has a page dedicated to the project, complete with a very good video.As followers of my Twitter account know, I will retweet anything Glaser. But what struck me most about this story was the collaboration of designer and architect, and the integration of the art with the Brutalist architecture. Without this mural, and even with the mural faded and indifferently illuminated, this was a different building. It was a dark house without a welcome mat. A mass without a marked door. Another concrete building in a plaza. And it was never intended to be that way.


Though it is purely abstract, making no effort at symbolic significance, it humanizes these quarters even more effectively than the living plants, mainly because it suggests something frail, incomplete, yet unexpected and defiant of rational statement, and thus lovable, a note that is not audible in most of the representative architectural expressions of our time.I see the same frail power in Glaser's mural. The color is strong, but it is as ephemeral as paint, a mere layer on the concrete walls. And the fades are so delicate, so easily disrupted by sun-fading and poor lighting. The staircase becomes a graphic statement in color, an adventure like Rudolph's rather than a poor second choice. How many other buildings are called uninviting after someone rolls up their welcome mat?