Do you feel exhausted when you think about painting or redecorating your home? The new trend architects and designers are thinking of is smart homes. You won’t have to buy paint and a brush set or move your furniture away to repaint them. The walls could be digital screens. This technology is called OLED (Organic Light-Emitting Diodes) and it’s been developed to stay with us forever because it is the technology that produces some of the best picture quality. OLED walls may become clear, like windows, or exhibit colors and designs, like common walls. An app will link these walls with everything else in your house. Called “bright house,” this app will control your entire house and it will also adapt to your preferences following and algorithm. Your house could learn about your likes and dislikes and then, use the data gathered to control the environment. You might feel festive someday and heat the house with your favorite temperature so you will have a different environment in minutes by just choosing and adding what “bright house” needs to do for you. Moreover, if you are not an early riser you may ask “bright house” to lighten your windows at a set time to help you start your day; you can add your music to your alarm and have a better morning. OLED is here to stay.