Thanks for the prompt respond.
Yes I know about Peter and already export all your codepen exemple and I also have a lot of other exemple but none can help me with this.
I am a new designer and I think I can do this with some GSAP code. The ressources you gave me is advanced coding for me, a newbie. Anyway I will finish the other scene of the website and figure something out. My head is spinning learning all this java query var grid css etc...
Thank you again and I will review all your codepen exemple.