The new default office background for Ubuntu 25.10 “Quokka”, as well as the official mascot, were shared on Launchpad.
All users who install or upgrade to Ubuntu 25.10 will be greeted by this new background, which sports the Mascot of the Codename version (A Quokka) at the top of a purple gradient. This continues the tradition of distribution to give each release its own unique desktop wallpaper.
Visually, Ubuntu 25.10 wallpaper is eating the thematic model used since Ubuntu 17.10.
We obtain an animal mascot with art line (generally geometric lines or shaped from arcs, this time the latter) set in the middle of a purple gradient background, flanked by 3D angular forms to help create a feeling of depth and dimension.
The work of Mascotte in the center takes place in a round topographic map which acts as a labyrinth. A dotted line leads through the card, passing a Ubuntu Circle of Friends logo. This is clearly an original signal of the “quest” part of the version code name:

The default wallpaper will be the regular color version (illustrated above) but, as we are now used to it, there will be lightAnd disgust Included versions, and a dynamic pair that rocks between the regular setting and the adherent as a function of the dark / luminous fashion parameter:


Canonical’s design team has also created a set of Four alternative conceptions. The “complete” variants extend the topography pattern of the map through the full width of the wallpaper and lose the “quest” signal, through color,, dark,, light And disgust Options:




During the editorial staff, none of the new wallpapers was wrapped and downloaded from Ubuntu 25.10 Daily builds, but the conceptions were added to ubuntu-wallpapers
Source code in advance.
The new work of art of the Ubuntu mascot will appear elsewhere, including in the Ubuntu installer, the distro documentation and canonical promotional graphic actions on social networks to help promote and market this version.
Try it for size
If you run the daily Ubuntu 25.10 versions or a monthly snapshot, look for the new wallpaper in an upcoming software update. If you do not perform a development version and want to use new wallpapers, they will soon be able to download on Google Drive.
Do not use the versions of this article – they are 1920x1080px and strongly compressed.