OLEDs are used to create digital displays in devices such as television screens. Sans-serif fonts have become the most prevalent for display of text on computer screens. One of the screens is a touchscreen. They eventually become addicted to viewing their dreams on portable video screens. The other characters appear as puppets on the TV screens. The number of 3D screens in theaters is increasing. Passengers could watch movies on overhead television screens located throughout the cabin. He made extensive use of multiple split screens. They are later seen dancing on their phone screens. There are four video screens inside the stadium. This issue arose due to the use of 6-bit per pixel Twisted nematic LCD screens. "Home" screens, called Panorama Desktop. Their performance was accompanied by a visual representation of the story on background screens. This included large decorative screens, doorknobs, etc. Many complained of bugs, crashes, blank screens and so on.