I actually liked both - the idea of a WYSIWYG proposal designer and the way you've implemented it. I wish more SaaS apps gave such functional demos instead of

I actually liked both - the idea of a WYSIWYG proposal designer and the way you've implemented it. I wish more SaaS apps gave such functional demos instead of putting up a video I don't have the patience to watch or forcing me to first sign up just to try it. I also liked how every style change updates the page immediately. Perhaps you can make the "Client preview" button more prominent in some way, because that's what leads to the "aha, so this is what it does!" moment.