animated navigation with Javascript

One-page website with animated navigation with Javascript.

Some similar navigation inspires:

css flex split menu

radial menu with TweenMax.js

block menu with TweenMax.js

sticky side menu with Javascript

CODE REVIEW:

HTML

Menu-Bars is a hamburger navigation button. From W3C

5 sections total.

CSS

Set the root color choices.

title with some stylish.