For the sky, you could add some clouds. Ã, If you do, try to make not only white clouds but also some grey ones. Clouds come in many shapes, but avoid the 'cottonball' clouds. Ã, If you are making shadows on your clouds, try and visualize them as being broken up into basic shapes, like squares or spheres. Ã, I am thinking about doing a tutorial on making clouds, trees, and maybe some other foliage, so maybe i will have a good illustration for you soon. Ã, Another thing that would add interest would be telephone lines in the background. Ã, When you are adding textures to grass or dirt, just keep in mind that regardless of the way the actual strokes go ( for instance grass would be up/down direction ) try to remember that the main dynamic will be from side to side. Ã, If you were looking at it from straight overhead, it wouldn't be, but normal view, it is. Ã, I'll try to make some examples soon.