"Yeah, mostly!" says Entrapta happily, extremely glad to be explaining her work. "But couple of these I had custom made – this one here," she leans over it and points, "has a more versatile enchantment that I'm routing this rune I got from an old shop sign through to make the light project onto the wall behind it instead of what it would ordinarily do, which is just light up the letters it's attached to, and then this one connects the enchantments from these three because otherwise I couldn't link their functions together to create the typing effect..."