After watching another episode of XDA TV I wondered if I could create a wallpaper from a still from the video. All I did was add some blur, recognize the font and retype the text, but as I was very pleased with the result I'm happy to share it.
PS: I'm not sure whether the wallpaper has been uploaded before by the original creator, but if so please remove this thread.
Update: download the blue one here
Update 2: azrienoch provided the original wallpaper