The main Impress window has three parts: the Slides pane, the Workspace, and the Tasks pane. Additionally, several toolbars can be displayed or hidden during the creation of a presentation.
|| You can remove the Slides pane or Tasks pane from view by clicking the X in the upper right corner. You can also show or hide these panes using View > Slide Pane or View > Task Pane.
Main window of Impress