I like #7 the best out of all the designs. I don't know about the person behind the tablet...what are they pushing on? :) If it was maybe two people connecting somehow that would be good. is there some way to have the words seem to be zooming out of the tablet? maybe one option with the people connected somehow (maybe that is what your intention was by having the other person behind the tablet?) and one option with some motion effect out from the tablet. Thank you so much for your work so far!