The image is a close-up of a tree trunk with a spiral-like structure on it. The tree trunk is white and has a rough texture. The structure appears to be made of wood or birch bark, with some areas of the bark peeling off in some areas. The center of the structure is a dark brown color, with a small hole in the middle. The background is blurred, but it seems to be a forest or wooded area with green foliage. The image is taken from a low angle, looking up at the structure.