I have seen this animation over at https://laurent.qodeinteractive.com/haute-cuisine/ with the image revealing. I was wondering if the best way to achieve a similar result with GSAP would be to have a mask above the image I want to reveal, and as soon as I scroll to the top of the image, then the mask should move downwards, effectively revealing the image. Is this the best way to do so, or do you have any better advice?