A beautiful macro theme for Windows 8 with raindrops and dew on tulip leafs and grass. I like the green tones on each and every one of these wallpapers. Size 1920×1200. You can get more details and the theme on this link.
Category: Silfiriel Original
August sun wallpaper
Dandelion theme (wallpaper plus Firefox persona)
Now this looks pretty awesome if you ask me.
You can download the wallpaper below and use it as Google background as well as for your desktop
and use this firefox persona.
Check out some more themes like this.