Trigger = novarc
I was initially planning to just train a model of Lucy the Elephant but as I went pic hunting, I realized that this could be much more, so here it is- Novelty Architecture (mimetic architecture).
Super easy "a {OBJECT} shaped novarc building" or "A novarc building shaped like". It seems to handle text pretty well too!
I am immensely happy with this one but it could always be better and your feedback is welcome. If I can find enough old blueprints and architectural drawings of these types of buildings, there will be a V2.