CONFIGURATION MENU

hello, I need to know how to make that when I am on the homepage I have my current menu here:
When I go to my link https://iforma.re/alternant
I would like my menu here: https://prnt.sc/KEGIvO5mdDxq to appear at the top instead of my menu: https://prnt.sc/Fg5u_VwQbe20
My main menu should still be there: https://prnt.sc/9LHPlehJxQWj

Could you help me ?

It will relate to menu assignment + template style.

I just duplicated the homepage style on your site to have a new one called: Uber - Homepage (alternant)

and assigned Additional Blocks to this template style