The image is a photograph of a tall tree with green leaves against a clear blue sky. The tree appears to be a birch tree, as there are no leaves visible in the image. The leaves are a mix of green and yellow, indicating that it is autumn. The branches of the tree are thin and slender, and the leaves are densely packed together. The sky is a bright, clear blue, with no clouds in sight. The overall mood of the image is peaceful and serene.