Create Wordpress page theme based on the functionality of another theme

I am looking to create a sub-blog on my site that looks similar to Pinterest. There is a free Wordpress theme (demo here: [login to view URL]) that I would like to use as a model to create a page template for my current Wordpress theme. This sublog will use a Custom Post Type that I have already created, and will need to be called specifically in the page template. Summary of final intent: * User will click on Worpdress page * Page loads custom post type posts, displaying with the same functionality as the above theme demo. Expected Deliverables * Wordpress Page Template file * a list of new CSS rules for me to add to my theme's stylesheet * A list of any other required new placements, for example, javascript in the header, etc.