Hello, @Sadikul Islam,
Unfortunately, we don’t have such an option in our theme.
Probably it’s possible through additional customization. You can submit a customization request: https://wpkraken.io/?ref=8theme
OR
You can post your request here – https://www.8theme.com/taskboard/ , so our dev team read it. If it takes votes from other customers, our dev team will try to add it in one of the next updates.
Regards 8Themes Team.