Strange behavior in recent apps

[ascpial]

Here is a video of showing the bug:

https://cloud.ascpial.fr/s/6tCyzf8kT45YjHf
(You might need to download the video if it doesn't play, it was too large for github)

It doesn't seems to affect the AOSP launcher so I guess it comes from the launcher.

I'm on GrapheneOS running the latest release of Kvaesitso on izzyondroid.

It seems like such issue also affect the beta pixel launcher, idk if this can helps.

To reproduce it, starts by swiping far bottom to top to hide the UI and release so that you return to the launcher. Then, try to open recent apps. When you do so, you'll see an empty window displaying your background. Click on it and strange things will happen.

[ascpial]

I also find the same issue in lawnchair, for more informations: LawnchairLauncher/lawnchair#4708