Love the colors and the lighting is really awesome. I feel like the colors were focused well like how there's only dirt patches in the center of the ground and most of the dark sky/fog is in the center. The piece also follows a rule of thirds but not obnoxiously so. I also like that even though you have two tree on the left and right, because there's light (fog) shining on the right side on a dark tree it creates a gradient of light to dark without leaving an empty space in the composition. I also like how your character stands out in the piece just enough to be the focus but without seeming out of place color wise. Good work.