If you are bored of the same background image on your desktop, then you should download the River Delta theme from the Microsoft Store. This collection includes ten high-definition (4K) aerial images of waterways that form abstract shape and display different colors to refresh your desktop.
These wallpapers are available at no cost to set as background on devices running Windows 10 only.
If the background images rotate too quickly, after applying the theme on Settings > Personalization > Background, use the Change picture every drop-down menu to adjust the image rotation frequency. You can download more themes from the Themes and Wallpapers for Windows 10 section.
To install the River Delta theme, use the download link below, click the Get button in the Microsoft Store, click the Apply button, and then select the wallpaper collection from the “Themes” settings page to apply it.
- River Delta theme | Download
Mauro Huculak is a Windows expert and the Editor-in-Chief who started Pureinfotech in 2010 as an independent online publication. He is also been a Windows Central contributor for nearly a decade. Mauro has over 12 years of experience writing comprehensive guides and creating professional videos about Windows, software, and related technologies, including Android and Linux. Before becoming a technology writer, he was an IT administrator for seven years. In total, Mauro has over 20 years of combined experience in technology. Throughout his career, he achieved different professional certifications from Microsoft (MSCA), Cisco (CCNP), VMware (VCP), and CompTIA (A+ and Network+), and he has been recognized as a Microsoft MVP for many years. You can follow him on X (Twitter), YouTube, LinkedIn and About.me.