I reached out to the Universal Login product manager and unfortunately there’s no way for now to customise icon and displayName for custom social connection.
Is there a way to customize this at all? From a UX perspective, it’s not great to have the default Auth0 icon next to your custom social connection, and being unable to format the name renders it pretty unpresentable.
For example, if my social connection name is TestCorp, or Test-Corp, the login page will render it as such, when I’d like it as “Test Corp”. I’m not able to use spaces in the custom social connection identifier.