1. Onsite Widget is functionality provided by shopirater in which we can customize the look and feel or GUI of the page.
2. On left side panel of onsite widget all the customizations options are mentioned and changes can be done as per need.
3. And the changes are reflected in preview section which is on the right side of onsite widget page.
4. Please have look on demo video of Customization of Onsite Widget functionality for reference.