betterlockscreen
Simple, minimal lock screen. tldr-pages
On Linux
Linux
Lock the screen
betterlockscreen --lockIdentifyChange the lock screen background
betterlockscreen --update path/to/image.pngIdentifyLock the screen, showing some custom text
betterlockscreen --lock pixel --text "custom_lock_screen_text"IdentifyLock the screen, with a custom monitor off timeout in seconds
betterlockscreen --off 5 --lockIdentify