One of the more complex sets for the spacecraft was the bridge of "Voyager". The bridge of "Voyager" had 11 different monitors of three different sizes, that had custom graphics displayed depending on what was being shot for each scene. For a scene with the "red alert" setting, the appropriate video graphics would have to be displayed on cue. These graphics were created a by a team of people, with a need for both static and video graphics. Depending on the episode, custom graphics or video sequences would have to be made by a creative team. The videos were recorded to videocassette to be played at the right time, such as when an actor (e.g. "Voyager" crew) was looking at a monitor.