Hello, @Kazi Sabit,
Sorry, it is not possible with the current theme version and requires extra Customization.
Item support does not include services to modify or extend the item beyond the original features, style, and functionality described on the item page.
If you want paid Customization services submit a customization request to WPKraken team.
OR
You can submit a request here https://www.8theme.com/taskboard/ , so our dev team read it.
Regards 8Themes Team.