Vaastu considered the interplay of various forces of nature involving the five elements of earth, water, wind, fire and ether and strives to maintain equilibrium as these elements influence, guide and change the living styles of not only human beings but every living being on earth.
Vastu Shastra unifies the science, art, astronomy and astrology, it can also be said as an ancient mystic science for designing and building. Vastu Shastra helps us to make our lives better and will secure from things going wrong.
Vastushastra is based on various natural energies-
elements of vastu
Vastu can be used for every structure like room,house,temple,shop industry, town planning, tour, cities and even for earth. Vastu can be used for micro as well as for macro level.Every creature on earth starts its life with sunrise as it performs day & night. Hence there is much importance of sun in every one life. It gives ultra violet rays in morning and infra red rays in evening which one basic need to reduce / generate bio-chemical germs, N2/ Oxygen / CO2 on earth.
Sun indicates light (illumination) will power, generosity, solar system, luck or fate, mobility and in body. It rules over bone, eye, heart, spinalcord, blood circulation and soul etc. Hence east direction is auspicious; it belongs to lord Indra. North is considered auspicious since magnetic lines of forced moves from North to South, thus origin of all the life.