Dear Experts,
Semi-editable excel file that is non usable if renamed also got misused without getting renamed. Can watermark be a good solution for it? Vba codes making a word or phrase appear as watermark in all sheets (within a certain ranges) could be of great help. Almost all results through search focus on mimicry or use of word art.

Is there a facility of such a watermark in excel? Or, could you please suggest a better solution?

Thank you for your efforts!