The image shows a long, thin, white line that appears to be a contrail or trail of light in the sky. The line is curved and extends upwards towards the right side of the image. The sky is a pale yellowish-orange color, indicating that it is either sunrise or sunset. The clouds in the background are a mix of light and dark grey, creating a contrast with the bright white line. The image is taken from a low angle, looking up at the line.