Microsoft Word defaults to a light grey and blue theme with a cloud motif in the top-right corner.
There are two ways to configure the appearance of Word.
One way you’ve got the option to configure Words theme is to go to the Account page.
The other method requires you to go into Words options.
The main colour of Words interface is set with the Office Theme setting.
There are four options to choose from: Colourful, Dark Gray, Black, and White.
Colourful is the default appearance with a light background colour combined with a blue header bar and accents.
White uses a primarily white colour scheme with only a small number of blue accents.
Tip: All of the themes leave the default page colour as white.
The Office Background option allows you to change the background motif that appears in the top-right corner.