Scroll animation with Lottie

Hello everyone.

I need your help. I am new in webflow and I want create a portfolio. I had create JSON file for scroll animation. The animation work perfectly but it’s superimposed on the block below at the end of scrolling. I increased the height of container but no issues.

Thanks for your answer.
( Sorry if my english is bad I’m french :slight_smile: )

Link : https://preview.webflow.com/preview/portoflio-a7c8e6?utm_medium=preview_link&utm_source=designer&utm_content=portoflio-a7c8e6&preview=995cc3ca35dfb9821c69fd3ca43e9bc6&workflow=preview