Unity theme's logos are set by default. To change the logo you should:
- Click "Change the Image" button.
- In the pop-up window you can upload the necessary image from your PC, select it from the site's media library or specify a link to the logo from an external source.
- When uploading an image from a local PC or selecting from the media library, you can select one of the offered image's sizes.
- Click "Insert into Post" button after selecting the image's size.
- Click "Save Changes" button.