Another free PowerPoint template that’s appropriate for most any type of presentation is this abstract design. You have bright colors on a soothing black background for a professional yet lively ...

Note that you may need to “download and install the fonts used in the presentation if they’re not already on your computer. You’ll find the links to the free font files needed on the Presentation ...

In PowerPoint, you can save the Design Idea that you like from the Design Idea pane easily. Design ideas are slide layout designs that you use to format your slides to give them an appealing look.