While the lighting is dramatic there's nothing that is in focus. It could also be slight camera movement due to a very slow shutter speed. The horizon does appear to have a have a significant left tilt,based on that single left cloud but visually there's no way of knowing as the terrain could also account for the slope. A foreground object (tree, large rock, building or human form) silhouetted against the sun would have been useful in adding some perspective and balance.
Unfortunately, without any of the above items, and out of focus/camera movement evident, the dramatic lighting just isn't enough to create impact.