Eye ball blinking effect in Premiere

Hello everyone,

I am currently editing a project in which a character dies, but as she is dying I wanted to create a blinking effect that replicates her eyes opening and closing first person style with both the bottom and top of the screen coming to center instead of the tutorials I have seen where they just. I can't find any tutorials on this so I was hoping for someone to help. I want to make it an oval shape where both the top and bottom close at the center.