I think it's the next generation in responsive web design. Responsive to what the content of the post is trying to convey or perhaps the innermost feelings of the author as they were writing this post.
/s
Good feeback. I am a crap designer, that is a theme I bough because I am cheap. It was worse. When I bought it there was sound too. Consider the rain gone.
It actually really bothers me and makes me uneasy.