Help Estimate Appearance

Alright heres the deal, i'm sort of new to the actual science of figuring out what a bird may look like before it's even hatched. I have a mated pair and I allowed them to breed as I have room for a larger flock, father is wild type/normal green and mother is green series double factor aka a banana. I'm trying to figure out what the chicks may look like. Anyone with a bigger brain than mine able to help?