So, Where is the furnace? And the engine?
I mean i dig the archeic, old-world look but it seems like this thing would just be a floating object with little practical application.
It has a rudder, but no wings, sails or engines. How does it manouver?
Doesnt seem to have any function for lifting or sinking either, Having a sealed balloon.
And if you want me to be even more annoying, Doesnt seem to have much deck-space for strapping on crates of goods.
I dont mean to be a total buzzkill here, i know you came on here looking for some fuel for your creativity, i do it myself.
But id suggest a revision of your design, taking in consideration practical aspects aswell as the purely aestethic ones. I promise you your designs will end up far better if you blend beauty with function.