[Bit-dev] Where to store picture files for FAQ and README in the "backintime" repo?

I am working on a FAQ issue and intend to add some screen shots to our FAQ which is now under version control in the same repo as our source code: https://github.com/bit-team/backintime/issues/1394 https://github.com/bit-team/backintime/blob/master/FAQ.md#how-to-use-synolog... We currently do not reference any picture file, neither in the README.md nor in the FAQ.md. Where shall we store these picture files (mainly screen shots I guess)? I suggest creating a sub folder "doc" in the "backintime" repo root. This would correspond to my upcoming PR with developer documentation the sub folder "doc-dev". Proposals welcome :-)