81 and 77
New tweak: Please now "flip" the rotation of the box. Try it so the triangle "arrow" is actually at the bottom, facing the tip upward into the darker blue shape. I think it solves these things:
1. the triangle/arrow will be facing the larger shape (the audience)--sending messages upward.
2. The darker blue shape will look like an "M"--in a creative shape way
3. The bottom tips left and rt of the dark shape can represent the audience feeedback being shot back to the arrow source.