Indian originating science vastu means science which deals with buildings, saints who reflect the importance of architecture shastra, is Vishwakarma, Brahma, Indra, Garg, Kashyap, Vasu dew, Atri, etc. Followed by this shastra is an ancient Indian science, in Vijaya Nagri Maya Sabha, Vastu Dosha is the reason for Mahabharata between Kauravas and Pandavas. In Indiana literature, many ancient books give proof of it. It is a part of Atharva Veda, which shows the entire world is created by five-element and how this shastra is used for the benefit of human beings.
Vishwakarma builds a mansion for Krishna, Indra builds a mansion for Pandavas, I.e., Dwaraka Nagari, Sudama Mahal, Indraprastha which was built by Indra Mahabharata. Ramayana where Ram Setu is built is using Vastu Shastra, Caves where lord Rama stays also shows proof of vastu shastra. It is a mixture of solar energy, air energy, moon energy, fire energy, and earth energy. Science gives advice that follows the directions when building a house or anything.
Followed by vastu shastra is an ancient discipline that is made up of five elements, I.e. air, water, fire, moon, and earth. People believe that shastra helps to solve problems, like financial, physical, mental, health-related, and gives you a good time. Followed by India, many architectures are created by using shastra which gives an example of architecture to the world.