Animation on scroll doesn't show up

Hello.

I have a problem when I want to play my animation on scroll in my page. The animation does not appear :frowning_face:

Here is my work : https://codepen.io/alain-nobilito/pen/abQzrzW?editors=1111

I tried my code with other lottie files found on internet and it works perfectly so Iā€™m confused. Could anyone help me to solve this problem ?

Thank you in advance :slight_smile: