During the 4.19 development Console was updated to PatternFly 6. In PatternFly 6, the masthead background color changes depending on the mode (light vs dark). However, the current implementation assumes a static dark background, which causes issues with custom logos that contain white text (e.g., OKD and OpenShift logos). These logos were designed for a dark background and become unreadable in light mode.
A solution was introduced to allow specifying a second logo. Due to the nature of the change, it needs to happen in three repositories:
- api
- console-operator
- console

Due to this fact we decided to cover by Jira stories for better trackability, where each repository change would be captured by a standalone story.

During this change we will also address custom favicon functionality which also requires different favicon for dark and light theme.

    4.19

    always

    1. login to OCP console with Light theme enabled 
    2.
    3.
    

    OKD and OpenShift logos assume the masthead background is always dark and include white text as a result and are hard to read on the white masthead background

    Cluster administrator should have an option how to define a custom logo for for both light and dark themes