How to change Content Manager background?

Any idea? I would like to use my own images.

How to Change the Desktop Background in Windows 11

Change management manager - Knowmore

CMS, Content management system concept, Person hand touching Content management system icon on virtual screen background, business web computer website administration. 24948965 Stock Photo at Vecteezy

How to Enable Dark Mode in Windows 10

How to Change the Desktop Background in Windows 11

194+ Thousand Content Manager Royalty-Free Images, Stock Photos & Pictures

How to Change the Desktop Background in Windows 11

Satisfactory top tip, how to change your hologram colours. : r/SatisfactoryGame

🔹 Card-mod - Add css styles to any lovelace card - #2373 by duncan86 - Dashboards & Frontend - Home Assistant Community

How to Change the background color of box based on Subordinate Count - Org Chart - Plumsail Community

Stop Microsoft Edge from running in the background in Windows 11/10

Prolific Interactive

Prevent users from changing the Desktop Background in Windows 11/10