Checklist

• I've looked through the documentation and existing open issues for similar feature requests.

Describe the feature request

Bottom looks really nice and gives a good persistent overview of the system state. I'd like to be able to set it as a VT login app, and just configure it so that the controls are disabled -- such that I don't have to worry about anyone messing with it (accidentally or otherwise). This would be pretty nice for getting a gestalt impression of server status on dedicated monitors, and if it was a first-class supported feature, it reduces the security concerns considerably. :)