In addition to adding items to your slide, you may also change the background of a slide to a preformatted design or to an image of your own, such as a GIF (Graphics Interchange Format).

The background-image attribute has a URL property whose value is "myImage.gif." Change that value to the name of one of your GIFs. The second line defines a background-repeat attribute whose value ...

In this guide we’ll show you how to use a GIF as your background wallpaper on Android phones and tablets. This is a neat trick that gives your phone a fresh new change, and a background that ...

All it takes is a few seconds and you go from having a dreary white non-background like this ... after the name Under “Format,” change it from GIF to “All Files.” It should look something ...

GIF, and more. The big difference is that it doesn't let you include photos or videos. And unlike the method above, the Create tool has a feature that lets you change background colors built right ...

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.