Interior design is personal. Yes, we often hire professionals for their help and guidance, but the décor style we choose for our homes is inherently our personality displayed on the walls for everyone to see. This is the reason why so many design enthusiasts like to take up DIY projects. The joy of creating something for your home with your own hands is incomparable. As wallpaper designs for walls continue to gain more popularity, DIY hacks with wallpaper have also become popular.