shape keys - the eyes

hi
guys . some Help here
http://www.mrkzgulf.com/do.php?img=300253

http://www.mrkzgulf.com/do.php?img=300254

http://www.mrkzgulf.com/do.php?img=300255

You see in the image 2 i need help here
.
I am not good in English so …sory about that :smiley:

you can use a lattice to get that edge to not fall through.
you can also use other modifiers that seem to work pretty well: https://www.youtube.com/watch?v=iW-_EV6tXJQ

thank you so much .
but youtube not open with me .
so can you but images to Help me