I am building a new Universal Login experience for our company and there are a few customizations that are hard to get.
One issue we have is that with a dark background, we can’t see the GitHub logo at all. So we were wondering if there is a way to have the logos for social logins in monochromatic like the logos in the text fields?
Although its not possible to change the logo with the Marketplace integration, you could look at setting up the connection as a custom integration, this would then allow you to modify the Logo using the Management API, see docs page here for more information - Connect Apps to Generic OAuth2 Authorization Servers