Private project - CMSMS theme

** This is a private project ** 5 pages that need to be converted into a CMSMS theme, 3-4 days to complete, will need you to install it on my server after I test it. ** Details ** [login to view URL] and [login to view URL] need to have [login to view URL] videos enabled (it's just a copy-paste embed code that the users will manage) contact page needs a functional form [login to view URL] will contain the gallery. This is the most complicated part - I need all the galleries listed on this page. Now, when the user clicks on a gallery link, it should appear under the link (that's the big black box). Can the first gallery already be "open"?