Quoted from Jazzbouche:Hi - the LED strip patterns and colours can be changed via going online. The same way you can control Stumblors other products. It is in the instructions, but also comes preset so you don’t have to adjust anything if you don’t want to. Hope that helps.
I haven't modified my Tokyo Neon sign -- I'm not sure what that would look like. The default lighting looks so amazing I'm not sure if the extra work would be worth it. I'm curious what others think after having gone the extra mile to customize the lighting.