If you’ve walked down 14th Street NW at night lately you’ve probably seen this yourself, though everytime I’ve walked by it’s been in lovely shades of blue. After about a week, a sign finally went up — this is “Movement in B Flat,” by Renée Marcus Butler, an installation with video and reflective panels. I rather enjoy how the image of the kissing couple on the wall outside Studio Theater across the street is often reflected in the scene, though Flickr user Eye Captain captures a particularly good take here. EXIF.