Hi Elainepsq! welcome to this forum
I like the subject, the composition and the colors specially the ones you applied to the waterfall and the leaves. I would like to achieve a style like this some day.
There's only one thing that caught my attention (perhaps i'm wrong if it is the case please forgive me!
). It has to do with perspective. There are two rocks that seem to be nearer than they should be perhaps it has something to do with values or the size of the rocks. Here i send you the image showing the rocks