To fill some time [during compiling](https://xkcd.com/303/) I tried to get a VNC client running on a coffee machine, specifically to show MS Teams. At work I develop software for these coffee machines in C++, which allows me to do such fun stuff, because from a software point of view, it's just an ARM PC running linux with a framebuffer for graphics. I compiled a few framebuffer VNC clients, fired up an SSH tunnel and used `x11vnc` to share one specific window and after a few attempts, Teams ...