Let me show you how to make a screenshot on Debian 12, using XFCE screenshot tool.
The Xfce4-screenshooter is an application that can be used to take snapshots of your desktop screen.
This application allows you to capture the entire screen, the active window or a selected region. You can set the delay that elapses before the screenshot is taken.
https://docs.xfce.org/apps/screenshoo...