Hey thanks George.
Actually the effect has three layers – the nested composition with one layer half-shut eyelids, and another layer full-shut eyelids, on top of the master composition which is a face with open eyes. so nested composition goes on top of the open eyes.
Eyelids blink at random but I want to create this effect for myself, for example, where my character becomes nervous.
Thanks and look forward to hearing back.
Dan