The image shows a close-up of a tree trunk with a yellow fungus growing on it. The tree appears to be in a forest or wooded area, with other trees visible in the background. The fungus is growing on the bark of the tree, with a small hole in the center of the trunk. The yellow color of the fungus is bright and vibrant, and it looks like it is growing in the bark. The image is taken from a low angle, looking up at the fungus.