GSAP has been actively maintained and developed for over 12 years and there are no plans to stop. Although it has been around for a while, many features have been added and it is increasingly used in modern websites.
Simply put, GSAP is the most robust, powerful JavaScript animation library in the world, which is probably why Google recommends it for JS-based animations. GSAP is completely flexible; you can use it throughout the website to animate anything you want. Think of logos, images, text or the background of the website.
This makes for an interactive and visually appealing experience.
It is built to give you a good animation workflow for all your projects. And it's insanely fast. Perhaps that's why Google recommends GSAP for JavaScript animations and that it's used on over 10 million websites.
On the showcase page of the developers of GSAP there are many impressive examples that can be used for inspiration:
https://greensock.com/showcase/
Do you want to implement GSAP on your website and need help with this? Schedule a meeting here to discuss the options for your project.