Actually a nice and useful idea for advertising your product. Kudos.
As a suggestion for the site: the schemas are to small, most screenestate is wasted for empty space or side-features. Adding some fullscreen or full-tab-button to let the schema make use of more space would be very useful for studying them.
As a suggestion for the site: the schemas are to small, most screenestate is wasted for empty space or side-features. Adding some fullscreen or full-tab-button to let the schema make use of more space would be very useful for studying them.