Refresh Theme - All Menu Items Shown on Header for Mobile Devices

[Dan-OurMassager]

Hi there,

I am using the Refresh shopify theme and I am trying to create a main menu for mobile version which involves displaying all main menu items without having to click to expand the menu.

I currently have a hamburger icon in the main menu which when clicked, expands to show all main menu items.

my store is: ourmassager.com

I hope someone can assist. Thanks.