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Scene View control bar
The control bar is shown at the top of the Scene View and it gives the developer more control to navigate through their scenes and create games easily. This bar includes options such as enabling/disabling gizmos, sounds, and selecting view modes. The important part of this bar is the 2D mode button, as shown in the following screenshot:
Figure 1.13 control bar of Scene View
The 2D mode button is a toggle button; when turned on; it disables the z-axis of the view and show the game from 2D perspective. It is highly used option while creating 2D games in Unity. On the right side of the bar, there is a text box for search. This lets developers search the game objects from the current scene and allows them to quickly work.