KubuntuArtwork
Logo
Standard Official Logo
http://kubuntu.org/art/kubuntu-feisty-plain.png
[http://kubuntu.org/art/kubuntu-feisty-plain.png Download png (Right Click and Save as)]
[http://kubuntu.org/art/kubuntu-feisty-plain.svg Download svg (Right Click and Save as)]
Bling version of the logo
http://kubuntu.org/art/kubuntu-feisty.png
[http://kubuntu.org/art/kubuntu-feisty.png Download png (Right Click and Save as)]
[https://wiki.kubuntu.org/KubuntuArtwork?action=AttachFile&do=get&target=kubuntu-bling-fixed.svg Download svg (Right Click and Save as)]
Everything else
Everything else is in the kubuntu-default-settings package https://code.launchpad.net/kubuntu-default-settings/
basse and konqi live at: http://www.kulma.org/linux/kde/kone.php?categ=kubuntu
User contributed
Please make us funky wallpapers, splash screens, KDM themes, whatever. Upload them to [http://www.kde-look.org KDE-Look] and [http://art.ubuntu.com Ubuntu Art] then post to the ubuntu-art mailing list https://lists.ubuntu.com/archives/ubuntu-art/