Lottie animation is all buggy and "corrupted-like" when used in my app

Hi! I made a Lottie animation using After Effects, exported it thanks to the LottieFile plugin. Then, when going on lottie file app downloading the .lottie, the animation looks great and clean.

When importing it on my application, it becomes awful !

In my app
image

The animation is made from a .ai file imported in AE, animation made on AE then exported with the latest version of the plugin (as of today).
To display the animaton, I’m using the .lottie file, it is displayed in a Vue3 app with the Lottie plugin for vue :

here are some informations :
"@lottiefiles/dotlottie-vue": "^0.4.15",
"vue": "^3.4.21",