How to remove app bridge initial loading animation

[Arventrox]

Hello.
I'm trying to find a way to deactivate the initial loading animation that initiates upon page load or refresh in Shopify apps made with Shopify App Remix template. I suspect it may be linked to an App Bridge feature.  I'm seeking a method to disable it because it contributes to an unwanted ux.  I had zero success in finding a solution on the app bridge / remix template documentation and any help would be greatly appreciated.

Also this is a screencast of the behaivior : https://watch.screencastify.com/v/hLQwrJG5i2gC4bGNi2ig
Thanks in advance !