Imagine a wide-open field. You can feel the imagined short, rough texture of stubble under your fingertips in some areas, and the longer, softer feel of grass in others. A dirt track runs straight through the middle of the field, leading towards the horizon. You can trace its imagined route with your finger. In the distance, you can sense a line of trees, perhaps a small wood or forest. You can imagine the shapes of the trees. Scattered across the field are several round haystacks or bales. You can imagine their large, rounded shapes. Above, the sky is filled with heavy, dramatic clouds. You can sense the vastness of the sky and the varied textures of the clouds. The scene evokes a sense of a rural landscape under an overcast sk