Can I use the PayPal Classic Header Look with Membership

Site in question is here.

I'm using membership and I've cut a lot of clicks and corners out by putting the subscription form button for PayPal in a MegaMenu under Membership. I set up my client's PayPal custom look, only to realize that the plugin just displays the client's email in the header section.

Is there any way I can change the to at least be an image?

Thank you in advance.