It's hard to explain, basically I noticed that my cursor, compared to other cursors I see online, is almost all white with no black borders to highlight the cursor. I searched if anyone was having the same problem as me, but no one has this problem.
I can't attach the photo because it doesn't give a good idea, but I'm attaching a photo of how the cursor should look normally.
look in Settings > Ease of Access > Mouse Pointer
The default in Windows 10 is 'White' with black borders. Other pointer color options could be changing what you see, but they do all have the same size border
other options are in Settings > Devices > Mouse > Additional mouse options > Pointers tab:
You can set "Use Default" here to fix any weird changes, or enable the pointer shadow to make it easier to see
The default windows cursor image files are stored in C:\Windows\Cursors\
