How do I add background Image in WordPress site ?
There are many methods to add the background image but It is recommend that you change the background by using the default settings of the wordpress. Follow these steps to change the background.
1. Click on the Appearance > Customize , It will launch theme customizer then click on Background Image. a panel will slide in where you get the option to upload the background image.
2. Now click on the “Save and publish” button.