Thanks for the answers, I'm not asking for people to build the website for me, I'm building it hence the "paint" template I showed ?
I don't have a lot of experience with gsap indeed
I didn't know ScrollTrigger, though it's only activated on mousewheel up and down I guess ? You can't click anything ?
Ok so, I'll break it down :
I'm thinking of two status, the 'currentImage' would be at 100% width & height and opacity 1
and the other status would be 50% height & width, opacity 0.30 for example
But I still have the whole translate up and down thing to do
is there a function or anything that would simplify the whole process using gsap ?
Just thinking out loud ?
I'm working on a codepen but it's jQuery right now