Since Windows 10, you might have seen the sharp-cornered volume flyouts which do look ok on the visual aesthetics of the OS. The design principles of the flyouts also made their way to Windows 11 as well. To date, the stable release of the Windows 11 has the same volume flyouts as we see on Windows 10.
But with the latest Windows 11 Insider build, things are finally changing. In the latest released Windows 11 Insider Preview Build 22553, Microsoft has implemented new flyouts for volume, brightness, and many others which depend on this feature. Moreover, Microsoft also confirms that these will update as per your changes and will support Dark Mode, and has the proper design language of Windows 11.
For more details on the changes in this build, head to Windows Blog
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