The hestia theme is an awesome theme that looks great out of the box!
Find it here at https://wordpress.org/themes/hestia/
And if you want more features get the pro version:
https://www.ChristinasResources.com/hestia
There is a lot you can do with Hestia or Hestia pro. We love that it has the author box built in. All you have to do is to put your author bio into your profile and it will show up. See below. And it has the related posts functionality already built in.
We are using the Hestia Pro version here on this site. You can learn more about The Best Themes here
