Flatsome theme menu customisation

Hello all

How much cost me to cusomise top menu (header) of Flatsome theme like in my actual site https://www.fengshui4life.ro/
I need someone to make that left vertical menu “PRODUSE FENG SHUI” to stay open in front page
And how much cost that


Envato Studio is a freelancer platform. For doing this job I would certainly recommend one of the WordPress experts at Envato Studio.