Create a presentation in PowerPoint, using some of the built-in Themes, and you will have more options to change the look of your presentation slides slightly. By “slightly,” we mean that you don’t have to change to another Theme altogether, and yet you can make small changes in colors or design elements that still look very similar to your existing Theme. These small changes are “variants,” and a Theme that includes such variants is called a “SuperTheme”.
To learn more, choose your version of PowerPoint. If we do not have a tutorial for your version of PowerPoint, explore the version closest to the one you use.