How to manage footer section?

1.How to manage footer background image-related setting in the footer.

From your dashboard, go to the Appearance > Customize > Footer > Footer Background

Here you can change the footer background image-related setting.

Click on Publish.

2.How to manage the Copyright footer bottom in the footer.

From your dashboard, go to the Appearance > Customize > Footer > Footer Background

Here you can change the Copyright Text.

Click on Publish.