How to make such a background on three js?

Question

JavaScript

Guys, tell me how you can make such a background? I'm just starting to learn three js, so please just give me a direction. It is not clear how it changes when scrolling the site.. Is everything re-rendered, or is the camera simply moving. In general, please explain how you can do this on three

Answer 1

To understand, you must be able to draw on three.js, use the camera. Change values ​​on scroll. Gsap to the rescue. TimeLineMax for animation.