Solution for this topic
I hope you are well today and thank you for your question.
To achieve it, you have to develop custom code by overwriting jevelin_icon_set function in the Jevelin child theme which is declared in the theme file /jevelin/inc/hooks.php
You are always welcome here 🙂
Developing custom code for custom functionality is beyond the scope of support that we provide here. Please see https://themeforest.net/item/jevelin-multipurpose-premium-responsive-wordpress-theme/14728833/support
If you are not a developer then you can consider hiring a developer to develop it for you. You can hire a developer from any freelance site. Shufflehound recommends the developer https://www.upwork.com/freelancers/~011652ffec8865c6d5