Each of the 16 Vastu zones has its own attributes and effects. Each zone is governed by its specific element. These zonal powers may be overactive or inactive, primarily because of the imbalance of Panchtattva (five elements), thus adversely affecting the lives of those occupying that building. With the help of appropriate colors, metals, shapes, symbols, and various other techniques of Vastu, these zones can be balanced and programmed as per Vastu to generate the desired results in life.