No noise, no wind, no air pollution. Stillness and perfect harmony, pure, unspoilt, permanent. So, are these blades of grass a few inches tall or monstrous 400 feet plants? The delicacy of the tops of these grasses, tipping over from the effects of gravity was an important part of controlling the line of the pen, one slip would ruin the harmony. Other subtleties include some blades tucked in behind some and in front of others. The ones most bent over never make it to the highest point and give depth to the top half of the picture.