I made this picture my desktop background and I love it.
To make it your desktop picture, right mouse click on the picture. A menu will appear. Select "set as background" and it will save the picture as your background. If it appears distorted on your desktop, right mouse click on your desktop itself, select "properties" from the menu. Under the "desktop" tab, select, "stretch" on the options where you have to tile, center or stretch the picture. At least that is what worked for me.
I hope you enjoy!