The image shows a clear blue sky with a few trees in the foreground. In the center of the image, there is a long, white contrail that appears to be a trail of smoke or vapor. The trail is curved and extends upwards towards the sky. The sky is a bright, clear blue with no clouds in sight. The trees are bare, with no leaves, and they are silhouetted against the sky, creating a contrast of light and dark colors. The image is taken from a low angle, looking up at the trail.