How to change the logo and background in Oracle Fusion Cloud ERP Instance? (on 20C Fusion Cloud)

How to change the logo in Oracle Fusion Cloud ERP Instance?

Instructor = Kabeer Khan, Ex Oracle Corporation, New Zealand
Website = www.aclnz.com

Keywords
Change logo of Oracle Fusion Cloud Instance
Change logo of Oracle Fusion Cloud
Change logo in Oracle Fusion Cloud
Update logo of Oracle Fusion Cloud Instance
Change background color in Oracle Fusion Cloud instance