Pixel pushing - change the clicked state color for the "Follow Back" button on activity once its clicked and says "Following"

[jflexman]

On my activity feed, if I see a user has followed me and click "Follow Back" it changes to "Following" but as a user this is impossible to tell - I think nothing has happened so we should change the color to be a darker green so they know. Minute detail but will make it much clearer.

[lukebabb]

I'll butt in and say let's make it look like the Follow activity on mobile — smaller right-aligned button with "Follow" or "(check) Following" states.