The beginning

Hi all!
I made these models long time ago and I wanted to improove it. Cycles, 2000 samples 2-3 hours, photoshop. Enjoy, rate and comment. Any ideas how to improove it are welcome.
New version: I wanted to see how well I can composite it. What do you think?

Old version:

New version:

This is so awesome. I love it. How did you do the material?

Thanks. Material is glass with a little bit of blue colour and some noise texture as a displacement.

Great job! Cycles glass is awesome!!!

I like it!

Though I must admit I think the original looks better then the composited.
The composited one is like looking through a rainy window, which doesn’t make much sense looking at a DNA strand.