The image shows a clear blue sky with a trail of white smoke or vapor in the center. The trail appears to be a contrail or trail of some kind, possibly from an airplane or a jet. The smoke is curving upwards and is not clearly visible in the image. On the left side of the image, there are trees with green leaves, and on the right side, there is a line of trees. The trees are silhouetted against the sky, creating a contrast between the bright blue sky and the dark green foliage. The image is taken from a low angle, looking up at the trail.