I like this, there's some incredible realism going on in your FBF animation and it looks fantastic despite being monochrome and fairly short. Also I'm assuming it's meant to be a right eye, which points to the lacrimal sack (the pink bit in the corner of the eye) being slightly out of position after the first few frames, but I'm not sure if that's what it's meant to be or not.
Also your signature snaps into place like you ran out of frames to animate it in, which makes it look slightly less awesome. I'd say for a project like this in future, if you're not yet up to animating a short movie with this style (because it'd be extremely time consuming based on your animation style) to just next time create a showcase of 5-6 different pieces of animation and work on some simple actionscript (a play / replay button might be good) to give your movie a bit more interactivity.
Overall excellent animation work, can't wait to see more from you!