To celebrate the Chinese New Year, Microsoft has released a new pack of free wallpapers with a Chinese Year of the Pig theme.
Titled Year of the Pig, the description of the high-quality wallpaper selection reads as follows:
Celebrate the beauty of China and the Year of the Pig festivities in this 20-image wallpaper set, free for Windows 10 Themes.
After downloading the collection, go to Start > Settings > Personalization > Themes and click on the theme you prefer.
To apply and change to the most appropriate colour, based on the current wallpaper, go to Customize > Colors > Automatically select a primary colour from the background.
Find the collection in the Microsoft Store here.