"JerryMouse" wrote in message ...
ADC wrote:
you could go fiberoptic...could even change colors.

I'd go for a fiber optic PROJECTION system - in other words a LAMP with
fiber optic tentacles pointing toward the ceiling.

I'd never seen one of these work but I assume the fiber optics tips
aren't able to focus. So what you get is a blur circle on the ceiling the
size a quarter. Instead, this can look like Pluto, Venus, etc.