I have designed a kit that lets you fade LED's. The kit would allow you to have 2 Sets of lights fading alternately from each other. Bear with me.. Even though this is a lot simpler to look at and understand, it's harder to explain with words.
One set will be able to fade from one LED to the next LED at a speed that you can choose(Very fast, or a couple of seconds). For example.. you could fade the inside of your case from Red... to blue... and back to red again.
The other set could be used to light up a Plexi window's edges or an etched design with two colors of your choice. This set works just like the first one.. Fades from one color to the next, but the speed can be controlled independently of the first set.
Each Set can support 10's Of LED's. So You could have 10 RED LED's fading into 10 BLUE LED's
The kit gets it's power from a regular MOLEX power connector.
You would be able to pick the colors/quantity of lights.
I would offer PCB Lighting strips (Multiple LEDS on a Board, evenly spaced) to be used as accent lighting, or more importantly.. a Plexiglass illumination solution.
My question to everyone is... would there be a demand for such a kit?