This is a simple extension, to display translatable welcome message on the top navbar like in the pictures.
 
You can support us buying it, or just email me to eymen@eblasoft.com.tr to give it free!
 
Known issues:
There are 2 reasons can make it not work:
 - if you already passed navbar view on your custom or some module json defs
 - or if the theme is not vertical 

Read information about the extension .
 
Release notes are available here.