Favicon
Set the site favicon (WordPress Site Icon) from SiteNivo Media settings.
Where to find it
SiteNivo → Settings → Media → Favicon
How to use
1.
Select a square image at least 512×512 (PNG/JPG recommended).
2.
Use Change / Remove as needed, then Save Changes.
3.
Same setting as Appearance → Customize → Site Identity — front end updates automatically.
Notes
Oversized or non-square images may be cropped by WordPress core.