Square is the nice theme for creative agency or freelancer. It is very clean and easy to use. The theme focussing on the portfolio Projects and shows them in a very clean and beautiful way. You can easy change the highlight color via color picker in the backend. There are many cool features to bring your portfolio content to the front. The featured Image at the Portfolio detail pages is automatically the background Image and you can see it in full size by hiding the content with the Camera Icon.