Deck Background Video
Instead of a static image for your Deck Background, you can now upload videos to make the map look even more amazing!
Step 1: Click on 'Edit Background'
Step 2: Click on 'Image Picker' at the top right of the background editor
Step 3: Click on 'Video Background' at the top right of the pop-up screen.
- preferably a looping video of less than 10 seconds
Here's a video tutorial on how make background videos with perfect loops in PowerPoint: