Hey there!
Nightingale is touted as being a gaslamp fantasy world. Gaslamp has some overlap with steampunk. Given that Steampunk items often feature nautical themed items in brass or bronze such as octopus jewelry and housing items, I think it would be super cool to see housing and clothing items in that vein. Perhaps even expanding the nautical theme to include pirate tricorn hats with a feather, maybe some octopus or kraken themed house items such as a tentacle lamp holder, visible gears...that kind of thing. I think it could work with Nightingale's current thematic elements.
