Vastu is significant because it offers principles for the design and construction of residences, workplaces, and other structures with the intention of fostering a harmonious environment that fosters prosperity. By striking a balance between the five elements of nature, it helps to make sure that a building is built in a way that supports the wellbeing of its occupants. Following vastu principles is thought to provide luck, success, and happiness, while disobeying them is seen to cause issues and impediments.