Creating our production logo for I-STUDIOS

We created our final production logo in Photoshop CS5, and are now in the stages of putting it together in iMovie. We are having a few issues in iMovie with regards to our production logo not looking realistic. We are animating the eye so it looks as if it is blinking, however this is proving to be difficult as the single images stop and start between each transition and not making it a continuous scene. Below are the separate images for the 3 stages in our production logo as well as the editing techniques we used in Photoshop.

Channel mixer:

Red: +40

Green: +40

Blue: +20

Brightness: -4

Contrast: 40

Exposure: -0.31

Offset: 0.0079

Gamma Correction: 1.0

Canvas size: Height- 59.83

                     Width- 100.47