I'm looking at the draft cover and internal designs proposed by Klaus-Jürgen,
https://wiki.documentfoundation.org/User:K-j/Drafts/Concept-GIn#Documentation
I made some comments about the draft front covers on this list last month:
The large empty area in the top half of the cover looks strange to me,
and the small LibreOffice logo in the top left gets a bit lost, I
think. I prefer to have a larger LibreOffice logo in this blank area.
If you're interested, please look at the page of designs and make any
comments of your own.
I will say something about the other designs soon. Also, I intend to
produce my own variation on the front cover design very soon, for your
consideration.
--Jean