You can change the background of your PowerPoint slides using the "Format Background" feature located in the "Design" tab.

If you're new to Microsoft PowerPoint, this beginner-friendly tutorial will show you everything you need to know to get started. I walk through how to create a PowerPoint presentation from ...

How to add multiple flashing stars in a PowerPoint slide Your email has been sent If one star in your Microsoft PowerPoint presentation is fun, then lots of stars ...