The image shows a close-up of a branch of a tree. The branch is covered in a thick layer of yellow lichen, which is spread across the entire surface. The lichen is densely packed together, covering the entire length of the branch. The yellow color is vibrant and stands out against the green foliage in the background. There are also some small white lichen scattered throughout the branch, adding texture and depth to the image. The overall mood of the image is peaceful and serene.