Help!

Yea, I was trying to make a cool computer type movie where a window maimizes and a starts typing automatically I thought I knew how to tween the box (window) to go from small to big (minimized to maximized) but I guess I didnt also you might help you out answering my question that if you’ve played resident evil 2 and code veronica that type of computer thing about using the id card and logging in and stuff thats what I was going for, thanks for any help.