Thanks for the answers but it’s not exactly what I was looking for. Your solution requires OBS and its plugin. What I exactly need is a direct access to the streaming window. Let’s say…the streamer presses a button and automatically a text pop-up shows up in the stream. He can’t hide it…because it’s not a “view” you can move around (i mean the different views you can create with obs and then show or hide them).
I hope you know what I mean.