A little extra feature for anyone wanting to show a logo or image in the footer:
To setup a logo or image, you can upload one from the customizer. Please note that the maximum height for your logo is 4rem (64px).
- Prepare your image for upload
- Go to Appearance >> Customize >> Theme Options
- Look for the "Footer Logo" setting and click on "Select Image"
- Click "Save & Publish" at the top of the customizer