Menu flipped vertically

Hello! I would like to know if there is any way to integrate a vertically flipped menu like this awwwards website: https://www.awwwards.com/inspiration/5c1cb6589dc6d64d4e495876

Or know of some plugin that can achieve it.

Hello there,

That’s really good menu. However Sydney doesn’t have any code that supports it. At this time it’s only possible with extra custom coding. I believe the code is a bit complex. Complex code solution goes beyond our support server. I am sorry, nothing I can do. I’d recommend you hire WordPress coder from out sourcing service like codeable.io or upwork.com.

Thank you for your understanding.

Regards,
Kharis

I have written the code for the menu manually, however, or I get it to remain fixed on the screen. I would like to be able to add a position fixed, but it does not pay much attention … I’m just using HTML integrated with elementor and CSS