How does a green screen work? 👀 Here ya go! That exact shade of green becomes transparent on camera. In live TV, it’s called chroma key. Anything in the system can be layered over it: weather maps, graphics, video, breaking news elements. 🫣 Which means if you wear the wrong shade of green… you basically become part of the production. 📺 Safe to say the control room had a little fun with this one. 🤪 Live television: equal parts serious journalism and unexpected tech experiments. 😅 #tv #bts #b