j2ee site updation with html and css coding

[login to view URL] i want some updations in it, but let's start from first updation, read below: I`d like to update the index-page (now: [login to view URL]) Now the User who is interested, first goes to [login to view URL] then clicks on Example ([login to view URL]) then clicks on how-it-works ([login to view URL]) My IDEA now is, that we put the content from "Example" and "How-it-works" into the first start-page, where we try to give the user a better "first impression" with a big responsive video. and whole page will be responsive. example of video above can b found at [login to view URL] mockup is attached below