The video shows a group of people walking through a subway station. The station is brightly lit with white and blue lights, and the walls and floors are tiled. There is a sign that says "L3" in green letters. The people in the video are of various ages and ethnicities. Some of them are wearing casual clothing, while others are dressed more formally. Some people are looking at their phones. There are several employees, including what looks like a guard, interacting with people.