Windows 11 failing at designing consistent rounded corners

From my own experience, it's also common to see inconsistencies between system apps and third-party apps; Microsoft’s own tools usually have that uniform look, while others might not follow the rounded theme as closely. If it bugs you, you can play around with graphics settings or check for updates, as Microsoft tends to roll out patches to refine these design quirks. But let’s hope they smooth it all out soon, because who doesn’t love a polished look?