Hello All, I've been looking everywhere on the internet, for third part app, to see if there is a way to change the color of the message bubble (image below), which is always blue and that comes as a part of Yosemite. I read somewhere also, that with the older OS (Maverick) version there was a way to change the color of the blue? I'm finding the color blue boring. Would anyone know of a third party app that can do this? I appreciate any feedback. Thank you for your help. -KT P.S. I have provide the image of the text message bubble, in hopes of making my question clearer.