How to reload splash screen and change some settings within it?

[thegaem]

Is there a command to load this splash screen that shows when I open a new session? Also is there a way I can show the storage availability/temperature for the second hard drive? I think the current setting only shows information for the drive on /sda but i need info for drive on /sdb

 

 

 

Edited September 3, 2022 by thegaem