Install sm by entering the following commands in the terminal:
sudo apt update sudo apt install sm
Description:
Displays a short text fullscreen
Screen Message will display a given multi-line message as large as possible, fullscreen and black on white. You can specify the text either when launching sm, or edit it while the program is running. . It is useful to send messages across a room, e.g. during an university lecture. For fast startup, it is recommended to bind it to a key in your Desktop Environment.
Version: 0.25-1build1
Section: universe/games