Maybe base64 lazy loading image in Webflow?

Hi
Anyone who had experience with this type of image loading in webflow:
https://kurppahosk.com/work/
When you scroll in some of the images go from super pixelated to sharp on the scrool move.
Does anyone know how it’s achieved and is their way to integrate that in webflow?
Thanks

It’s not a loading strategy, it’s a visual effect I’m pretty sure.

You can apply custom css to a class to get that affect.

@webdev thanks a lot, will try.
Thank you @vincent for clarifying that for me.