One of the topics discussed during the last Hamburg 2019 meeting was Refresh project identity with following tasks:   Unify/refresh/modernize the look/presentation of the project to the outside world Refresh logo, provide official vector version usable on stickers, t-shirts etc. Project color guidelines etc. (logo manual)  I've asked Adriel (awesome graphic designer) if he could help us with this task and he had luckily some time in the past weeks, so he has prepared 4 different logo designs(A-D...