To be honest, the highlighted ones may have been a little more interesting if they had been recreated individually.
It wasn't until half way through writing (and hence, deleting and rewriting) this comment that I realised that they were all the same picture with the 'non highlighted' part just greyed out. For example, I thought at first that the 'Python' image was just of the Python 'ecosystem'... not just the original photo greyed out for the non-Python stuff.
http://kmkeen.com/tmp/arch-repo.png