The Rule of thirds it one of the most easiest yet very phone photo trick. It makes your main point "pop" out a lot more. When trying to take a picture in this trick the screen looks like a tic-tack-toe grid. And allows you to place the emphasis anywhere as long as it is not center. In the picture that you see to your left is one of my examples. In the emphasis is the cactus flower. Very fun way to take pictures always nice trick to remember