Animation - Brull Blink

First animation in a while This time it is of Brull and it is VERY BASIC... him blinking XD I suck at it and I think it does not look natural to me in this pic not much to say here except for it is my OC Brull and I suck at animating just did it for practice
Brull © Me
EDIT 1: ADDED A NEW FRAME
EDIT 2: ADDED TRANSITION FRAME AFTER BLINKING