I've been wondering that as well. I think that the color corresponds to the latest new content in your feed; sometimes I see it lit up with a blue color and the latest thing in my feed will be a comment (which has a blue flair).
Hey, that could be it for sure! Thanks for the insight, if I find out it's something to the contrary I'll let you know :)
I've been wondering that as well. I think that the color corresponds to the latest new content in your feed; sometimes I see it lit up with a blue color and the latest thing in my feed will be a comment (which has a blue flair).
Hey, that could be it for sure! Thanks for the insight, if I find out it's something to the contrary I'll let you know :)