As we continue exploring the contents of the Windows 7 Personalization Gallery here is another very whimsical and light colored theme for your desktop:

Good bye my dreamFlyingDay Dreams
Let it goHappiness with friends.In your shadow
 Colorful hair 

Download the Daydream Windows 7 Theme

See our list of Windows 7 Themes Downloads and learn how to make your own Windows 7 themes to share.