Volume control : large large intrusive interface

Hello everyone, I’ve observed that when adjusting the volume on Windows, a large interface appears, which seems to take up more space than necessary. In contrast, when adjusting volume in Firefox, such an interface is not present, resulting in a less intrusive experience.
When I go in brave://flags, there is not the key Hardware Media Key Handling. I fixed this problem a few years ago, but this morning it came back.

Same as this issue

Duplicate of: