I need some help

Hi all, i am newby, and i am not too good writing english pleese apologise me about that.

Well i am working in a web site, i am using Drupal and i installed gallery2, and the module for drupal.

I want to make something like this:

[img]http://www.pajadiaria.com/sites/default/files/1111.png[/img]

That would be the main page, and when you click at any photo the link would go to a
page something like this one:

[img]http://www.pajadiaria.com/sites/default/files/2222.png[/img]

I am sure its possible but i am newby with gallery2 and dont know how to start.
The gallery must me embebed in my web, with my header, links, menus,... all that stuff

Thank you very much for your support, and sorry about my poor english!