Steps to install a theme in WordPress:
- Log in to WordPress.
 - Navigate to Appearance and click on Themes.
 - Here, you can see the default available themes.
 
- If you want to install a new theme, then click on Add New.
 - Select a theme according to your choice and click on Install.
 - You will get a success message.
 - Now, click on Activate.
 - You will see the message New theme activated.
 - To check the newly installed theme, click on the Visit site.
 
That’s how you can install a theme in WordPress.

