I found this photograph fascinating. Although it is just a regular waterfall, the photographing technique that she used to apply within the picture makes it dynamic. In this image, she used the waterfall to create a strong diagonal to catch viewers' attention. At the same time, she managed to apply rule of third on the bottom left where the water ran into the pound. Besides, she also used overlapping layers with the rocks. Thus, I think these techniques work great together to make her photo looks good.