Image resize on scroll

I am trying for quite some while to create a website where some images are changing size or position when scrolling, like for example here:
I guess this function is possible with a code, but I can’t find any trace about it. Did somebody manage to make this work?
Best regards,

As of right now, there is no scroll event listener in Corvid, but you can probably make something similar using the user’s y Scroll position or an anchor which triggers some event.