You can change the background on your Google Slides presentation in a few simple steps. You can change your Google Slide background to an image from your computer or Google, or to a color. Visit ...

You can choose to change your template's background to a picture. Marissa Perino/Business Insider 6.

Step 3: Use the X on the top right of the Themes sidebar to close it. Change theme colors in Google Slides. Like selecting a theme, you can customize a presentation's color scheme at any point ...