Vastu Shastra is the ancient Indian science of architecture that focuses on creating harmony between nature, energy, and human living spaces. It is based on balancing the five natural elements—earth, water, fire, air, and space—to maintain positive energy flow in homes and workplaces. By following Vastu principles, the correct placement of rooms, entrances, furniture, and sacred areas can be determined. Proper Vastu alignment is believed to attract prosperity, health, happiness, and success while reducing obstacles and negative influences. It is widely used in designing houses, offices, temples, and commercial buildings, helping individuals experience peace, stability, and spiritual growth in their everyday environment.