Okay, so the idea I have is a clear PVC frame of a cube. Inside the clear PVC I would have strings of LED lights. What I need to know, is what I would need to do to get the lights to work. I understand I would some type of battery pack that the lights are connected to with some type of switch, but I don't know exactly what I would need to accomplish this. Any and all help is much appreciated!
Welcome to EE!
Depending on the number of lights you need...
See the following schematic:
bike light schem-big.jpg