Royale (also known as "Media Center style" and the blue version is also known as "Energy Blue") is a GUI art concept produced by Microsoft and introduced in 2004 directed for Windows Media Center desktops and Windows XP Tablet PC Edition Tablet PCs. It is composed of a new wallpaper (inspired by Windows XP Bliss), a desktop theme and skins. The concept presents brilliant and relucent blue and green colors.
You may try that version.So now it is the time to use the remix version for a better look.Hope you enjoy.
Just click to install.
Check this link to Download some magnificant Themes.
Windows XP Windows Vista Windows 7