Directional Vastu emphasizes the cardinal directions and their significance in the design and layout of a space. It recognizes that each direction carries its unique energy and impact on human life. For example, the east is associated with new beginnings and growth, while the south symbolizes fame and recognition. By aligning the layout of a home or building with these directions, practitioners of Directional Vastu aim to optimize the flow of energy and create harmony in their living or working spaces.