Livestream Studio can utilize VirtualSetWorks Virtual Sets with Livestreams GFX overlays.
VirtualSetWorks will work with you to create all your Chroma-Key production by supplying a stock news virtual set or creating a custom design to your specifications.
Each VirtualSetWorks Virtual Set comes complete with 16 different angles and shots.
Attached to the bottom of this article you can find a complete catalog of thumbnails showing each VirtualSet available.
These VirtualSets can be added as a standard GFX overlay.
Then using Chrome-Key option on video inputs can add yourself to the GFX overlay and VirtualSet.