Dark storm cloud observed over Strazhitsa, Bulgaria treeline

The image shows a dark storm cloud over a treeline, possibly in or near Strazhitsa, Bulgaria. The sky is predominantly filled with the storm cloud, ranging from gray to very dark in color. Some green foliage is visible in the right portion of the image, suggesting trees or bushes. The scene appears to be captured outdoors, with natural light illuminating the lower portion of the treeline. There are no people visible in the image.