https://thegithubshop.com/collections/shop-all/products/1541981-00-invertocat-neon-light https://thegithubshop.com/collections/shop-all/products/1541... That's

https://thegithubshop.com/collections/shop-all/products/1541981-00-invertocat-neon-light https://thegithubshop.com/collections/shop-all/products/1541... That's actually really cool. I wonder if it's an addressable LED strip you could hack or just white LEDs behind tinted plastic.