Ubuntu 14.04 Community Wallpaper contest is running on Flickr. It will soon announce the results of Ubuntu 14.04 Wallpapers included by default in the project. These communtiy wallpapers are collected from flickr contest. There is nearly 400+ photos are submitted to the group and the numbers are rapidly growing.
Here is some great wallpapers picked from the submission. These are some fantastic photos that are worthy of a place on anyone’s desktop. These photos are free to download and use in your own desktop. For more ones check the project page
3. Ugly stick – Aeromodelo elétrico
Lot more pics are there for download. Just try them on your desktop. Ubuntu 14.04 is an Long Term Release and the selected entries will reside on some desktops for coming years.