Tree's lovely tree's

Well my film needs a background and a background I will provide it with. Since my tale is set in the woods with a pack of wolves I believe using several trees repeated would help form my forest if I were to layer these tree's in illustrator and after affects. These images were created using a mixture of different water smudged ink I using my brush pen to apply an outline of the tree then attack this ink line with water down ink to make more of purple and dark atmosphere I feel this use of the purple with the black will look great for the film.