The main entrance to a home, according to Vastu Shastra, is not just the entry point for the family, but also for energy. The main door, which is regarded as the "archway to triumph and progress in life," should face north, east, or north-east. It should be clear of obstructions like furniture and have a doormat before it. In fact, the location of the doormat is important; if it is in front of the door, then that's where people would put their feet when they come in from outside. People who work on computers need to protect themselves from evil eyes. Computer terminals emit light even when they are turned off. This light can give away your computer password if someone sees it through a keyhole or window. To avoid this problem, cover the light with a black cloth when you are not using it. Vastu shastra says that an entrance should be made so that visitors can feel welcome. So, keep some flowers around the door to enhance the appearance of entranceways. Also, install mirror panels to reflect light into dark corners of the house. It is important to provide security at all entrances of the house. Install doorbells or use hand signals to let friends know that someone is at the door. You can also use curtains or blinds as gate guards - they will alert you if anyone tries to enter your property without permission.