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On a computer, choose Slide > Change theme to switch the presentation’s overall design. To change a slide’s background, select it and choose Slide > Change background; pick a color or image, then choose Done for that slide or Add to theme to apply it throughout the presentation.

Theme or background: which should you change?

A theme changes a coordinated set of design elements. Google Workspace Learning Center defines a theme as “a preset group of colors, fonts, background, and layouts.” A background change affects the backdrop and can be limited to one slide or applied across the presentation. If you want to change only the backdrop, use the background controls rather than switching the theme.

Change the theme on a computer

  1. Open the presentation in Google Slides.
  2. Select Slide > Change theme.
  3. Choose a theme from the panel.

The selected theme changes the presentation’s coordinated design, rather than just one slide’s background.

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Change a slide’s background color

  1. Select the slide you want to edit.
  2. Choose Slide > Change background.
  3. Open the color control and select a color. For a custom color, enter a hex code or adjust the color, hue, and transparency.
  4. Choose Done to affect only the selected slide, or Add to theme to apply the background color across the presentation.

Use an image as a background

  1. Select a slide and choose Slide > Change background.
  2. Next to Image, choose Choose, then select an image from Google Drive or your computer.
  3. Choose Done for the selected slide or Add to theme to apply the image background throughout the presentation.

Google’s computer help lists .gif, .jpg, and .png as supported image formats for this feature, with files under 50 MB.

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QUI Presentation Clicker with Volume Control, Wireless Presenter Remote
  • 【PLUG & PLAY】This presentation clicker supports page up/down, hyperlink navigation, volume control, power on/off, and full screen/black screen switching. No software or driver is required, just plug the USB receiver into your computer's USB port and you're ready to start the show (Requires one AAA battery, not included)
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Customize theme colors or import a different design

Edit theme colors

To adjust the colors in the current theme, choose Slide > Edit theme > Colors. Select a theme color, then choose a preset or enter a custom value.

Import a theme

For a broader redesign, choose Change theme > Import theme. You can import from another Google Slides presentation or a PowerPoint presentation, or use an image as a theme source.

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Presentation Clicker for PowerPoint, Wireless Remote Control with Red Laser
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What you can change on a phone or tablet

Android

Google’s Android help documents changing a theme in the app, but directs users to open the presentation on a computer to change a background. Do not assume the desktop background controls are available in the Android app.

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iPhone and iPad

Google’s iPhone and iPad help describes changing a theme and changing a background image. To use that image throughout the presentation, tap Apply to theme. Mobile menu wording and available controls vary by platform.

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Wireless Presenter Remote, Presentation Clicker with Hyperlink & Volume Remote Control PowerPoint Office Presentation Clicker for Keynote/PPT/Mac/PC/Laptop(Battery Included)
  • [ PLUG & PLAY MULTIFUNCTIONAL] Presentation clicker combines the functions of hyperlink, switch windows, page up, page down, full screen, black screen. Plug & Play, no need to install software (For Mac, may requires simple set-up)
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Logitech Wireless Presenter R400 USB A PowerPoint Clicker with Laser
  • Presenter mode, built-in Class 2 red laser pointer for presentations, intuitive touch-keys for easy slideshow control. AAA batteries required (best with Polaroid AAA batteries)
  • Bright red laser light - Easy to see against most backgrounds, works as a pointer clicker for presentation and clicker for powerpoint presentations
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  • There's no software to install. Just plug the receiver into a USB port to begin. This power point clicker wireless solution makes presentations easy, and you can store the receiver in the presentation remote after use.
  • 2.4GHz RF wireless technology, built-in docking bay stores receiver for easy pack up and portability; works well as a presenter clicker wireless or computer clicker for presentations.
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Wireless Presenter, Hyperlink Volume Control Presentation Clicker RF 2.4GHz USB PowerPoint Clicker Presentation Remote Control Pointer Slide Advancer (Black)
  • 【PLUG & PLAY】 The clicker pointer for presentations is easy to use, just plug the usb receiver and it is ready to go, no need to download any software. (The USB fits into the bottom of the clicker. )
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  • 【BRIGHT RED POINTER & 100FT LONG WIRELESS RANGE】 Powerpoint presentation clicker with bright red light that is easy to see against most backgrounds ((Not Recommended for LCD/LED/TV Screens);Wireless range of powerpoint presenter up to 100 foot, free to move around even in a large room
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