Finding the right theme

I am a total novice, only able at this time to work on WYSIWYG basis. I have created a twenty fourteen site sumazoe.com, and my posts page is just white, with menus.
I would really like is to get it to look much more like http://www.wilddog-safaris.com page. I have tried scrolling through the theme’s, but have not recognised any theme’s that look similar once they are published.
Be very happy get some feed back,
Joe