It looks like you have a Shrine theme but I have not had a chance to work with it.
But it might be header.liquid or a similar name, or search in files “header__inline-menu”. Like I said first find in schema where main menu is defined, so for example if you have
{
"type": "link_list",
"id": "menu",
"default": "main-menu",
"label": "t:sections.header.settings.menu.label"
},
add a secondary menu below, like
{
"type": "link_list",
"id": "secondary-menu",
"default": "secondary-menu",
"label": "t:sections.header.settings.menu.label"
},
Then find in the code for a menu that starts with
Copy it and paste it after the logo code
#
In that new code change class and also change code from menu to secondary_menu from settings
You would need some CSS changes, they go to different lines
// line 2064
.header--middle-center {
grid-template-areas:
"navigation heading secondary-navigation icons";
grid-template-columns: 2fr auto 1fr 1fr;
column-gap: 2rem;
}
// line 2277
.header__inline-menu {
margin-left: -1.2rem;
grid-area: navigation;
display: none;
}
.header__inline-menu-secondary {
margin-left: -1.2rem;
grid-area: secondary-navigation;
display: none;
}
// line 2433
.header__inline-menu {
display: block;
justify-self: end;
}
.header__inline-menu-secondary {
display: block;
}
.header--top-center .header__inline-menu {
justify-self: center;
}
.header--top-center .header__inline-menu-secondary {
justify-self: center;
}
Assign the right menu in settings and that should be it. Note this is a rough draft of the steps and the code might not look like that
but it could guide you in the right direction. So you should get something like this
