Visualising the Ubuntu Package Repository
tech-foo.blogspot.se
tech-foo.blogspot.se
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.
Still, pretty :)