That way, when you enter that area, your mind says Okay, this is where I work and when you leave that area, your mind says Okay, I'm done working because that's a thing that a lot of people struggle with is they struggle the turnoff after they're done working, because when you work at home and you also enjoy leisure activities at home, it blurs the line between work and leisure, and you don't know when to stop working and when to start relaxing.