Hi! I'd like to recreate the opacity effect seen here (the attached section of the website)… https://www.apple.com/careers/ca When the user reaches that section and it pins, a black overlay automatically increases in opacity between the image and text. When the user leaves that section, the opacity goes back to 0, and then when they return it repeats. Is that possible with gsap? I'd like to be able to do it without scrub so that it isn't dependant on the user scrolling but just hap