I just love how, for ages, a ton of fanon has been that seekers express themselves through their wings to some degree or another, but we never saw it, really
You’re welcome to find anywhere that does custom art on bags, but the ones you’ve seen previously from me have gone to Crawlspace Studios, based in Colorado (USA), who do custom silkscreen prints on messenger bags. If you plan on going anywhere else, please let me know where so I may plan the space accordingly, giving you the awesomest looking bag possible!