I really like how my "LibreOffice Reptile Skin 1" Persona design works out on LibreOffice 4.0.0.
http://libreoffice-na.us/libreoffice-reptile-skin-1--lo40-clip.jpg
Here are the current Firefox Persona/Themes with the key word of "LibreOffice".
https://www.getpersonas.com/en-US/gallery/All/search?p=libreoffice&search.x=0&search.y=0
I like patterns and other things. So I am working on those right now.
If I had some good graphics and photos that might work well as design for LO themes, I might do them as well.
I could use some constructive comments though. We all could. Designing a Persona/Theme for Firefox is one thing, but making one that was created for LiberOffice is a different thing.
Do we want it to have "LibreOffice" show as a text image there or just some nice graphics or images?
I would be nice to know what our users like for color schemes or background ideas. There are Green, Blue, Orange, Purple, and Yellow colors specified in the "Branding" Wiki. I am working on "green" ideas, since I choose a green themed desktop. But if there are others who would prefer Blues or other "branded" colors, I could work on them. Since LibreOffice does not have any Mascot, but there were ideas on that a while back, I may try my had at that type of image. But it really is up to the users of LO 4.0 to decide what they would like.
Actually having you Firefox browser have an LO themed background image for its menu system, would be a form of advertising, it may not be for every one.
Let all of us, who want to create these "Persona"/Themes for LibreOffice [and Firefox], know what you would like to see from use as themes and artwork.