Help my menu stay visible on full screen menu nav

Hello!

I am trying to build a hamburger animation on click but I am failing. The menu icon disappears when the full page navigation menu comes up. I want the menu to stay put like here: Interactive Hamburger Menu - Webflow

I have tried messing around with z-index and positioning, but none of them does the trick I want.

TLDR I want the menu to stay fixed and visible on full screen menu navigation so people can click out of the menu

Any help is super welcome

Cheers,
Alec


Here is my public share link. Please click on Toggle preview twice for it open correctly: Webflow - Copy of bobr