The first place you should always go to when looking for a theme is the official WordPress Theme Directory at https://wordpress.org/themes/. This is where everyone in the WordPress community uploads their free themes and tags them with keywords that describe the basic look, layout, and functions of their themes, as shown in the following screenshot:
To get a better idea of what a theme looks like, apart from what's offered by the thumbnail, just click on the title of the theme (in my case, Hestia, at https://wordpress.org/themes/hestia/). You'll be taken to the theme's details page, as shown in the following screenshot:
The preceding page shows you the theme's description, all of the tags that apply to it, the average rating given to it by other users, and some comments on the theme. If you click on the Preview button, you'll get to see the theme actually in action, as shown in the following screenshot:
As you browse through the theme directory, make sure to take note of any theme you find that you like; we'll discuss how to add it to your WordPress site later on in this chapter.
It's also worth pointing out that each theme in the official directory comes with its own Support section and user reviews section. You can view them by clicking on one of the links available in the right sidebar, as highlighted in the following screenshot: