How can I implement customizable design functionality in react? [closed]

I noticed a site which allows user to customize their suit according to their need.

site : https://www.hockerty.com/

It's seems really interesting to me & I want to create same site like this for practice & I'm trying to find any good resource to achieve this thing, but no luck yet.

anyone of you guy have an idea how's that possible or any good resource to learn this thing?