This image is taken indoors. In the middle of the image there is an escalator. Three people are standing on the escalator. They are holding objects in their hands. There is a sign board. On the right side of the image there is a wall. There is a pillar. There is a staircase. There are two railings. Few people are climbing down the stairs. At the top of the image there is a roof. There are many metal rods. On the left side of the image we can see the glass objects.