Marvel Rivals videos do not display

[vulongm]

Game information
Marvel Rivals

Distribution name and version where applicable
Fedora Linux 41.20241216.0 (Kinoite)

Flatpak info
Flatpak 1.15.12
nvidia-565-77
default
host

Problem description
The video intro and in the background of the menu appears as a black screen with Proton Experiential on the Steam flatpak.

Does this issue reproduce with native Steam
No, the video intro and in the background of the menu display correctly when using Proton Experiential with Fedora Steam from rpmfusion.

[r0shd]

Same