DrawOnYourScreen/README.md

To install :

1. Download and decompress or clone the repository
2. Place the resulting directory in ~/.local/share/gnome-shell/extensions
3. IMPORTANT: change the directory name to drawOnYourScreen@abakkk.framagit.org
4. A small shot of alt + F2 r to restart Gnome-shell under Xorg, restart or relogin under Wayland
5. Enable the extension in Gnome-tweak-tool
6. Super + Alt + D to test
7. https://framagit.org/abakkk/DrawOnYourScreen/issues to say it doesn't work