The Windows badge used a 44px radius on its 1024px plate, which reads as nearly square on the desktop next to other Windows 11 icons. Raise the radius to 192px (3/16 of the plate, matching Tencent Meeting's corner) and re-export the transparent 1024×1024 PNG from the SVG; the ICO for the app, installer and uninstaller and the About panel image all derive from that PNG.