I approached this assignment with a photographers eye as I am always looking for the layers that give a scene depth and interest. The background is three layers of beige, darkest at the back, with a sky created with the good old Filter>Render>Clouds. I began the grass at the back top with the smallest grass size and muted colors. This is done entirely with the multi-grass brush. I changed the colors and increased the grass size as I moved forward. Made a definite attempt to keep the scene random and natural. I am not a fan of manicured lawns, so this is my favorite type of grass.