Decor matters so much to everyone’s life. Every day we are surrounded by amazing, plain or exciting decor. The feelings that you get from a room has to be with the decor of the room. The decor might make you feel warm or cold or mad or even excited. Decor matters, when you walk into a room that you know that is going to be a room that is well known for bad news (ie a surgical waiting room) you would want the decor to be calm and warm and inviting.
People would not want to enter a room that is dark black and just cold of they know that there is a 50 50 chance that they are going to get bad news from. No one wants to be in a library that everyone is screaming and running around in colors and decor give off so many feelings that you would never think that you are actually doing or feeling just off the vibes that the room decor provides. It also has to do with a lot of your self-statues. How do you feel, what do you want to be surrounded by in your life? If someday you want to be a famous artist you want to surround yourself with every decor that represents art. Decor is about how you feel and how you want people to feel when they enter a building or a room.