then this post has a list of free software to change Folder icon color in Windows 11/10. Changing the default cream-yellow color to some other like red or blue will make the folder stand out for ...

Double-click on NameSpace and check inside each of the GUID folders. If you can identify the icon by name ... press the Windows key + R, type “cmd”, and run it as administrator.

Windows 10 makes it easy to make the icons in a folder larger or smaller. First of all, note that changing the icon size of files in a folder changes the size of all the icons in that folder.