Gathered more LED Strips and got almost a full circle for the half dome. Given the shape of the iDome, it was interesting to see how the lights bounce onto the plain of the dome. 
I tried with different colours and each colours have a different mood to it.  I tried putting a glitch image on the background but I think it does not help in making the work better.

That was until I choose a plain colour background for the projector and I was really pleased with the results. By choosing a coloured background, the projector almost become a primary source of coloured light. With the blue LED strips, the combination of blue and green was quite pleasing and interesting to see.Red and blue is also another beautiful combination. The 2 colours seems to blend into each other but at the same time, you can still see the blue and red separately.