The primary way to design how presentations appear in the Presenter viewer is through the use of themes. Themes serve as the “container” for your presentation, and let you add static images, colors, and sound to create dynamic and interactive presentations. You can add a theme at any time. Try using different themes until you achieve the right look you want. You can reuse the same theme for each presentation you create or design new themes.
Presenter gives you many options for customizing colors, tabs, functionality, graphics, font style, and other design elements of a theme.

Select a presentation theme
Create a custom themeYou can create a custom theme by selecting one of the default themes, making changes, and saving the new theme with a different name. For example, you can start with the theme, Sage, change the font color to dark green, and then save the new theme as Sage Modified. After you create a custom theme, it appears in the Theme name pop‑up menu and can be used with other presentations.
Change text labels in a themeText labels are the words that appear in a theme, such as button text and tab names. You can edit text labels in a theme at any time.
Change theme colorsYou can change the colors that appear in a theme, including the background color and glow color. You can also specify a background image to use in a theme.
Delete a themeYou can delete a custom theme at any time, however, the default themes included with Presenter, such as Sage and Sapphire, cannot be removed.
Show and hide theme panesPanes appear in the sidebar of a theme. The default location of the sidebar is on the right side, but the location can be changed. You can select which panes appear in the theme and which are hidden. For example, you might want to include the Outline and Search panes, but hide the Thumbnail and Notes panes.
Set a default theme panePanes are part of a theme and appear in the sidebar. If you have more than one pane in a theme, the panes are layered on top of one another with a tab at the top containing the name of the pane. You can select the pane that appears in front of the others. If you are displaying all of the panes, select from Outline, Thumbnail, Notes, and Search.
Choose a location for the sidebarThe sidebar in a theme contains presenter information, panes such as Outline and Search, and presentation timing information. You can position the sidebar on the right (default) or left side of the theme.
Set presenter options for a theme