How can I disable/remove the Paper_lantern (Glass) theme?

Question

How can I disable/remove the Paper_lantern (Glass) theme?

Answer

At this time, you would not be able to remove the Paper_lantern (Glass) theme from the cPanel & WHM. If you would not like to use this theme, you would be able to refer to alternate styles for Paper_Lantern; 

change between these options:

• Basic
• Light
• Dark
• Glass (New in cPanel 96)
• Retro

Click "Apply" for the preferred style for the change to be applied right away.

You would also be able to review more details to how to update all your accounts theme: 

How to update the style for all accounts on the server