The image shows a close-up of a tree trunk in a forest. The tree trunk is dark blue in color and has a rough texture. On the trunk, there is a large, rectangular cut-out in the center, which appears to be a piece of wood. The wood is a reddish-brown color with a rough, uneven surface. The edges of the wood are jagged and uneven, with some areas appearing darker and others lighter. There is a small piece of white fungus growing on the edge of the cutout. The background is blurred, but it seems to be an outdoor setting with green foliage.