Click on the picture to enlarge it
Here is a wallpaper of 1280 x 725
pixels that we can install easily.
All you need is to click on the picture above and the large picture will display. You must click on the large picture with the right button of the mouse and you can save the picture somewhere on your hard disk. (On can also click directly on the picture above with the right button of the mouse, the choose the option "save the target as"...
)
Then, you'll assigne this new picture as wallpaper. To realise this, click somewhere on your desktop with the right button of the mouse, then click on "properties", then "destop". You've only to search your picture on your hard disk.
You can also go to the "control panel", then "display", then "desktop"
etc...
Attention:
with some configurations, the oldest in particular, Windows transforms the animated GIFs in Bitmap. You wallpaper will not be animated... idem with some sotfwares like Aktive Desktop or Desktop Architect...