Art and other decorative elements can be great additions to gardens, particularly ones that have an organic curvy form, since they’re relaxing to look at, but what’s designed to be seen but missed visually is a wasted opportunity. If you consider a horizontal line at your eye level when your chin is parallel to the ground, you’ll find that your field of view, the range in which you’ll see art and ornaments and whatever else, is in a range that’s…