* Sorry if my English is not perfect, it is not my first language but I will make an effort to make that you understand me, any doubt write me in the comments, I will appreciate all your opinions and suggestions.
The rhythm in this composition is observed in the trees positioned in the horizon line, in the cracks of the mountains and the lines of the ground. There is also a rhythm marked by the heights of the mountains and their contours.
There is emphasis on the horizon of the valley given by the intensity of central light from the sun and demarcated by the forms of the mountains that intensifies towards the edges with darkness, which in turn denotes the economy in this painting by the lack of detail and use of black. Also we can see diagonals in the composition that are directed towards that focal point.
You can observe a variety of shapes, textures and values, also highlights the repetition of trees and the shape of the mountains, which generate continuity from right to left following the lines of the ground. Finally, this piece is balanced by the contrasts and visual weights generated by the mountains on each side of the frame.