#EconTwitter Beamer + OBS: I created a beamer template that includes a webcam window. You create a frame as usual but use \begin{frameOBS} instead of \begin{frame}. The zipped file can be found here, tinyurl.com/y2yxog4y @paulgp @lukestein @EmilyNix100 
I should add that this is easy to edit, you just change which webcam window you want in the preamble and make sure the png file is in the folder. I'm then using just adding a red chroma key filter on the display capture scene.
If you want to see it in action you're welcome to invite me to give a seminar 😉 I'd be happy to speak with JMCs about using OBS. If you're not interested in my research then I'm sure @EmilyNix100 or @lukestein would be open to seminar invitations as well 😁
