The video shows a group of people walking through a building with a large, bright light shining through a window. The light is so intense that it illuminates the entire room, casting shadows of the people on the floor. The people are walking around, some are standing still, and others are moving towards the light. The room appears to be spacious, with high ceilings and a modern design. The light source is not identified, but it is clearly the focal point of the video. The people in the video are dressed in casual clothing, and there is no visible text or subtitles.