How to change the notebook background color?

Does anyone know how to change the background color of the notebook? The default color is white, but on some documents I would like to change the color.
Regards
Sinval

Hi Sinval,

The background color is an option on the Notebook object. It can be changed from the Options Inspector for the selected notebook or globally. To do it programmatically

Options[EvaluationNotebook[], Background] (* Current value *) 

SetOptions[EvaluationNotebook[], Background -> LightBlue]

Hi Rohit
I am grateful for the response and attention.