Windows 10: Onedrive folder icon is now dark blue and it disappeared from the File Explorer

I was messing with the onedrive folder trying to make the little icons near files and folders of my desktop disappear and I ended up deleting the Onedrive folder. The folder still appars in my user folder but it's dark blue and it doesn't appear on the side of the File Explorer. Is there a way ti make it appear again?

:)

 

Delete Onedrive icon from file explorer

Thank you Matthew again and again for all your tips and suggested solution.
You help me to solve 90% of the issue and the below support from Microsoft agent helped me to make the no-name folder disappear



But the new issue come after reinstalling the OneDrive and login with my work credentials as below.




how can i get rid of the one with red line please.

 

How to make vista display same icon size for all opened folders in explorer ?

i dont think this answers the question , how do i make all icons in all folders appear "Large Icons" .

thx tho .

 

Delete Onedrive icon from file explorer

Thank you Mattheow.
Your suggestion solved 90 % of the issue.
I found four entries in the registry under OneDrive.. (1).
As you can see in the picture there is a folder without a name in the file explorer. I hope there is a way to get it of it please