Microsoft has released a new pack of free wallpapers with a wintery theme.
Simply titled Aerial Iceland, the description of the high-quality wallpaper selection reads as follows:
Get a bird’s eye view of volcanoes, river valleys, mountains, and coastlines in this 15-image 4k premium 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.