Hello, thank you very much for visiting my work, the trees on the other side of the river is how you describe it, load the oil paper and then with some element that you can scrape, for example the tip of a cutter, is what I use , you remove the pigment and the white of the leaf remains and you give the effect of the trees. Since you have animate cakes and try them, it gives you great results, I hope I can see your work, regards