With cameo, you can now insert your live camera feed into a live PowerPoint slide during a team meeting.
You’ll also be able to apply the same effects to your camera stream as you would to an image or other object, including formatting, transitions and styles.
I think it makes a PowerPoint presentation look really good!
Source: Now in public preview: Cameo in PowerPoint Live in Teams – Microsoft Tech Community
Details on how it works: Presenting with cameo (microsoft.com)
Microsoft Video:
