HI, I would like to make an animation which will scroll inside a section. And the BG image will remain sticky until I complete my second scroll. But, I'm unable to complete my animation and need help badly. So this is my need- 1. Main section will remain until I finish the nested Scroll. 2. When The nested scroll first appear It has to an Scale up effect. There will be no effect for the rest. 3. Only 1 nested scroll can be pass at a time. No matter if it's slow or first scrol