I am managing a website for a K-12 school and was wondering if anyone had any suggestions for a professional, but free theme that I could use for this WordPress site. I would like it to be simple in the backend, and clean, modern, and fresh, and to not be cluttered for people to read the content in the frontend. (Categories support preferably.) I have also looked at many different websites and tried many different themes, but, I just haven't found the perfect one yet. I would love if the menus looked like http://www.abcnews.com, that would be awesome, but if not, that is fine. Please help me out! I would greatly appreciate it!