I'm not trying to compete with WebShots here. I make my own desktop wallpapers and just wanted to share some of the ones I've created.
I recommend using the "Stretch" feature on the desktop properties for these. They would also look good "centered," but I just "stretch" them as a personal preference. The solid borders around them are for icon space. I've found that when I use a backdrop that is too busy, its hard to see the icons.
Right click on the image of choice and either save it to your hard drive, or "Set as background."
The Rose collection
This is the only one of the bunch that didn't start out as an image of real flowers.
Ok, this one wasn't taken from a picture of a real rose bouquet, it started out as a fabric swatch!
A Daisy a day keeps the frowns away!
For those who love daisies and a lot of yellow.
The Lighthouses and Ships Collection