Fixeswoocommerce/woocommerce-admin#4590
This implements a paged modal via the Gutenberg Guide component. Some styling adjustment was needed to match the designs exactly.
This also introduces 3 SVG based illustrations for display in the modal. According to this comment there is a need to color them based on the theme at some point, but based on a current lack of requirements for that, I felt that could be done at a separate time (that was suggested in the comment as well).
Sam Seay