A basic and properly structured HTML/CSS drop down menu can serve you just as well. In fact, it may make your site appear more responsive to not use animations and instantly display the menu instead.

In this beginner-friendly tutorial, we’ll recreate Facebook’s sleek multi-level dropdown menu using React and CSS animations. Whether you're just starting out or looking to improve your UI ...

However, for that, you need to know HTML/CSS, javascript, or canvas. Create your own Screensaver using Before Dawn Download the Before Dawn screensaver application from GitHub.