Notepad streamed over a Zoom meeting. Each token is represented by a single character, as in an old-school CLI roguelike.

I was kinda doing this with Photoshop and discord, just because I liked the tools in Photoshop for moving things etc. I realised they were all in Google Slides and switched over for the latter half of my pandemic era campaign and honestly it worked like a dream.

I now know that Owlbear Rodeo is basically the same option again but without the rest of the unnecessary PowerPoint fluff.