My wife made one for us with Musket Mickey.
It I ever get our trip report done I'll post the picture.
She made a Tampa Bay Rays one for my daughter for her birthday.
We used a waterproof (overkill) puck type LED light with a remote control. Can change the colors, flashing, fading, etc.
Submersible Led Lights, LinkBro [Multi Color Remote Controlled Submersible LED Lights - 4 Pack] LinkBro 10 LED IR Controlled Submersible Light, for Aquarium, Pond, Party, Halloween, Christmas Lighting
They were $15.99 for 4 from Amazon, but are currently unavailable (but there ar