Feedback please.

Fake contest
http://www.designcrowd.com/t/fake

Hello, please note I have changed the request for this project. Please see the attached file. I am looking to expand on this concept of two chat bubbles. In the right chat bubble should be the lowercase letters "re" and the left chat bubble should be more representative of the "C" for Collaborate in the title. Please submit your concept of this for review.