The video shows a building at night illuminated by changing colored lights. The lights cycle through green, orange, red, and blue, highlighting the architectural features of the building, including arches, columns, and upper windows. The building appears to be a large, possibly formal structure, with an entrance flanked by columns. The surrounding area is dark, with the exception of the illuminated building. There are no people visible in the video. The lighting effect is dynamic, with the colors smoothly transitioning from one to the next.