Square: Four Sides | A Box | Rule of Thirds
Today's prompt is aimed at looking at composition in a square photo, which I never take. I had a quick look through my photos to see which one would work as a square photo - no real thought behind choosing this one although I really like the difference with the dark storm clouds in the background and the clearer skies where we were. This was taken at one of the thermal springs in Yellowstone National Park. Amazingly the storm missed us completely.