Samsung Electronics unveiled its Bespoke line of refrigerators, which can be customized according to individual preferences. The line comprises eight models that range from single-door to four-door. The door panels can also be replaced with new ones that come in a variety of colors, designed to help consumers maintain a fresh interior design without having to replace the refrigerator. The electronics giant will also introduce a mobile app that will help consumers experience with different door and color combinations in a digital space. (provided by Samsung Electronics)