The image shows a long, narrow staircase made of wooden planks arranged in a vertical manner. The planks are of different sizes and colors, with some being light brown and others being darker brown. The staircase appears to be in an indoor space, with a black floor and white walls. On the right side of the image, there is a large window with a view of a building outside. The image is taken from a high angle, looking down on the staircase.