Themes is a brand new feature of Windows 10 that lets you bring light to the darkness of your desktop. Themes is a new way to customize your desktop and to personalize your experience. You can add new and exciting themes to your PC that can change the look and feel of your desktop. You can also change your desktop to suit your mood or what you are doing. With themes, you can change the colors, icons, and even the background of your desktop. You can also create a custom theme for your desktop by using a combination of different themes. Themes is a brand new feature of Windows 10 that lets you bring light to the darkness of your desktop.