Write your biography here. Tell the world about yourself. Link to your favorite subreddit. You can put a picture in, too. The code is already in, just name your picture prof_pic.jpg and put it in the img/ folder.
Put your address / P.O. box / other info right below your picture. You can also disable any these elements by editing profile property of the YAML header of your _pages/about.md. Edit _bibliography/papers.bib and Jekyll will render your publications page automatically.
Link to your social media connections, too. This theme is set up to use Font Awesome icons and Academicons, like the ones below. Add your Facebook, Twitter, LinkedIn, Google Scholar, or just disable all of them.