The image shows an escalator in a subway station. The escalator is on the left side of the image and is made of stainless steel with a handrail on the right side. The walls on both sides of the escalator are covered in white tiles with a diamond pattern. The ceiling is curved and has recessed lighting. The floor is carpeted and there is a yellow sign on the wall in the background. The image appears to be taken from a low angle, looking up at the stairs.