In the pop-up window, you can add images from your computer or Google, or select a solid color or gradient color. How to change the background on Google Slides Taylor Lyles/Business Insider ...

You’ll be taken back to your Google chat session. Click the blue right-pointing arrow to the right of the chat box; a panel ...

Google Slides is Google's free slideshow presentation maker. Learn what you can use it for and how to get started with designing your deck.

You'll now have the option to generate a new background for your images using AI. Just select the option, punch in your prompt, and Google Slides will create a new background.