A trend that will continue to gain steam in the work environments of the future are modular walls.  These mobile, customized dividers present unlimited options and imaginative solutions to creating unique spaces for the needs of every business. In some cases employees themselves can modify their environment to suit their workflow demands and improve productivity. Many companies provide catalogues of various materials and assembly path ways to simplify the installation process. Beyond that, splashes of color can be added to rented office spaces that do not allow for superficial changes like painting an accent wall. These can be used as practical structures that can enclose a private meeting space or creatively direct the flow of office traffic.