Contrast Harmony and Balance

The contrast in this image for me is the light rock against the small dark rocks. The lighting came out very clean and smooth which added to the texture of the smooth stones.
The Harmony is the roundness to the rocks and the direction the lighter rocks are going this photo gives me a really peaceful feeling and like there is somewhere beyond what we see.
The balance is in the flow of the the colors and the direction the lighter rocks take your eyes to the top of the photo.  I think it is a very organic and the texture is what appealed to me most.