Blimpin' by @PyrokeneticWeasel (William Duke)

It's a couple of dragons attacking a giant blimp for who knows what reason, although it could be the other way around. The blimp itself is a very interesting design, having a giant air pump and expulsion fan on either side. This keeps air circulating through it in case of a hull breach. Of course, this idea is flawed for a number of reasons, but it still looks cool, which is all that matters in the fantasy realm. :)